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fordtrucks61-79-digest Tuesday, February 24 1998 Volume 02 : Number 108 ======================================================================= Ford Truck Enthusiasts - 1961-1979 Trucks Digest Visit our web site: http://www.ford-trucks.com/ - - - - - - - - - - - - - - - - - - - - - - - To unsubscribe, send email to: fordtrucks61-79-digest-request with the word "unsubscribe" in the body of the message. For help, send email to the same address with the word "help" in the body of the message. ======================================================================= In this issue: Re: Ignition Disable Switch [ECampb5214 Re: fixing the ignion switch [ECampb5214 This sounds like the best i dea so far Truck theft [ECampb5214 Re: This sounds like the best i dea so far Truck theft ["Gary, 78 BBB" Re: Carb swap, with much rejoicing! ["Gary, 78 BBB" ] Re: Unibody any Body ["Blackthorn Group, Inc." ] To Edelbrock or not to Edelbrock? [Jesus Cardoso Jokes... [sdelanty ] Re: Stopping the Thieves.... [ECampb5214 Re: Carb swap, with much rejoicing! [sdelanty ] ford body swap [Bruce Hart ] Ford Fans. ["Harry Jennings" ] RE: Clearances in hydraulic lifters [Sleddog ] Re: ford body swap [tony Re: Ignition disable again ["Hogan, Tom" ] Re: Stopping the Thieves.... [Tyler Wilkins ] re: 61 F250 Unibody #s [JRFiero Carb Swap, FT V2 #107 [Alan Mittelstaedt / Chad Dailey Spreadbore's [am14 Re: fordtrucks61-79-digest V2 #105 ["Dennis K. Austin" Re: Jokes... [danadeb Re: Engine Swap ["Jeff and Sheri Thomas" ] FE Ports and Valves [BDIJXS Re: Carb Swap, FT V2 #107 ["Michael Connor" ] Re: Grill Removal ["Dennis K. Austin" ] Re: Ignition disable again [danadeb stock deck height? [mongo ] Seeing The Light [Jim Craig ] Re: Seeing The Light [Caradawc ======================================================================= ---------------------------------------------------------------------- Date: Mon, 23 Feb 1998 12:26:49 EST From: ECampb5214 Subject: Re: Ignition Disable Switch Hi Common sense would say that a thief wouldn't want to be noticed, right? So what i did was make my truck loud, and beautiful, something that someone can't resist but to stare at. especially if its loud the cops get involved in it ( i proved that the other night). JC whitney co sells a tailpipe "valve" that lets you swap between your reg. exhaust and open headers. You can mearly switch to the open position when you leave your truck for the night, and a would be theif starts the truck, its a regular alarm. Ethan ------------------------------ Date: Mon, 23 Feb 1998 12:49:46 EST From: ECampb5214 Subject: Re: fixing the ignion switch Why not have to ignition switches? A dummy - and the real one in your own secluded place. Ethan ------------------------------ Date: Mon, 23 Feb 1998 12:53:19 EST From: ECampb5214 Subject: This sounds like the best i dea so far Truck theft Rab Wrote Just stepped in so excuse me if i'm rehashing nothing new. What about the "brake locks". Your brake lines are plumbed into a barrel lock. You step on your brakes, turn the key and voila your brakes are locked. I've got a topless Toyota land cruiser and on two occasions pranksters have hopped in it and pushed it down the road a few blocks so I thought this brake lock coupled with a kill switch might do it. Summit Racing Equip. has it. this case senario the truck aint going no where. ------------------------------ Date: Mon, 23 Feb 1998 13:13:48 +0000 From: "Gary, 78 BBB" Subject: Re: This sounds like the best i dea so far Truck theft > From: ECampb5214 > Date: Mon, 23 Feb 1998 12:53:19 EST > Subject: This sounds like the best i dea so far Truck theft >> Just stepped in so excuse me if i'm rehashing nothing new. What >> about the "brake locks". Your brake lines are plumbed into a >> barrel lock. You step on your brakes, turn the key and voila your >> brakes > this case senario the truck aint going no where. Maybe, maybe not. These things bleed down over time so are meant for short term applications. I don't think I would trust them to secure my truck, say , overnite?? I have considered them too but I think it would be too chancy. Anyone have first hand experience with these? The locks on vehicles equipped with air brakes are a no brainer since it requires air pressure to RELEASE them rather than the other way such as hydraulics. Virtually all air brake equipped vehicles have these to use as a parking brake. Interesting thing about air brakes is that when they start going out you HAVE TO FIX THEM right now since there is no way to put more pressure on them with the pedal and pumping them does no good since there is nothing to pump up :-( 78 F-150, 2wd, 460, C-6, 235's 78 Bronco 351M, Np 435, Np 205, 33's - -- Gary -- ------------------------------ Date: Mon, 23 Feb 1998 13:27:42 +0000 From: "Gary, 78 BBB" Subject: Re: Carb swap, with much rejoicing! > Date: Mon, 23 Feb 1998 09:03:07 -0800 > From: Kurt Albershardt > Subject: Re: Carb swap, with much rejoicing! > >The Edelbrock is a Carter AFB and will replace a square Holley. I > >think > > I thought I saw something on this list about the Edelbrock carbs > being OEM'd from Weber. > > Am I hallucinating? Nope, edelbrock modified design of carter design, made by webber for edelbrock :-) 78 F-150, 2wd, 460, C-6, 235's 78 Bronco 351M, Np 435, Np 205, 33's - -- Gary -- ------------------------------ Date: Mon, 23 Feb 1998 10:50:08 -0700 From: "Blackthorn Group, Inc." Subject: Re: Unibody any Body Hey Don, Thanks for the reply on the '61, F250. I live in Portland, OR but the truck's near Corvallis. It's got about 108,000 miles on it and runs very well but I'm wrestling with some electical problems (it sat in out at my brother-in-law's farm yard for about 5 yrs. before i got to it). The bed and body are in excellent shape; it has some cancer around the inner door body step plates, some around the roof and in the floor but not un-repairable. It has some sheet metal damage around the left front but I've got almost all the replacement parts to replace that. The bed and supporting sheet metal is all in good shape with only surface rust most places. Tailgate also has some rusted out spots but looks like it's repairable with some sectioning of new metal in places. Both tailgate locking handles work well and the gate fits and works perfectly. All the glass is good except for some seal deterioration. The radiator's good and the engine doesn't show major smoking or leakage of any fluids. All in all, it's in fine repairable condition. My delima is, do I dive in and do a big time, complete resto or must patch it up? If I could get some info on how many were made, if it's rare or scarce and if it would warrant a more in depth reconditioning, I'd do it. But I'd like somebody to give me some info on that. Thanks, DW ------------------------------ Date: Mon, 23 Feb 1998 13:03:44 -0600 (CST) From: Jesus Cardoso Subject: To Edelbrock or not to Edelbrock? Howdy! I want to replace my Holley two barrel in my '63 with an Edelbrock. I went to my local NAPA store and they told me Edelbrock does not make a two barrel. Therefore they suggested that I use an adapter for it. Needless to say I am afraid to look for a four barrel intake for my 292, I am more afraid of the cost than anything. Does anyone know the consequences of putting a four barrel adapter in a two barrel intake? Can I expect a lot better performance along with a lot more gas being burned? One of the main reasons I want to replace the carb is to see if the problem that I am having with the truck dying at idle during cold, wet mornings goes away. Thanks, >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Jesus Cardoso, a.k.a. Chuy Graduate Research Assistant (Power System Automation Lab) Dept. of Electrical Engineering, Texas A&M University College Station, TX 77843-3128 w: 409-845-4623, h: 409-775-0737, fax: 845-6259 Personal Address: P.O. Box 2214, College Station, TX 77841-2214 e-mail: cardoso ------------------------------ Date: Mon, 23 Feb 1998 11:09:31 -0800 From: sdelanty Subject: Jokes... My deepest apologies folks... That last post went to the WRONG place! Sorry, Steve "Remember, with lunacy comes responsibility; we have a duty to make life at least a little more surreal for those whose lives make too much sense." -- Trygve Lode ------------------------------ Date: Mon, 23 Feb 1998 12:45:40 EST From: ECampb5214 Subject: Re: Stopping the Thieves.... Dennis all a club well do is keep you from turning left to a certain degree. And most "glow in the dark" type devices stop glowing after 5 minutes, and fade from the sun after a couple of months, no the club is a temporary fix for a never ending problem. I do not know if you guys have heard, but the makers of "The Club" are now making models that glow in the dark. The reason is that they found out some people in the dark are busting windows and then noticing the club on the wheel. Now before they bust the window they will see the club glowing there... By the way... for you guys that are interested. There is a clearance store here in Bossier City that has about a hundred yellow "Clubs" for trucks priced at $9.99 each. I might be able to do something for those interested by postal money orders. However, I will need to see what it will cost for packaging and shipping by snail mail. Let me know! - -=DENNIS=- > ------------------------ ------------------------------ Date: Mon, 23 Feb 1998 12:13:59 -0800 From: sdelanty Subject: Re: Carb swap, with much rejoicing! >From: Kurt Albershardt >Subject: Re: Carb swap, with much rejoicing! > >At 09:20 AM 2/23/98 -0500, George Herpich wrote: >> >>The Edelbrock is a Carter AFB and will replace a square Holley. I think > >I thought I saw something on this list about the Edelbrock carbs being >OEM'd from Weber. Yes, OEM'd from Weber. My Edelbrock has the big Weber "W" insignia on it. Weber knows how to design/build some mighty fine carbs! I've owned several sets of IDA's and DCNF's and loved them. Sure do like my Edelbrock too. Easy to tune and doesn't leak... >Am I hallucinating? Uhhh, dunno. But You've got the carb thing right! Steve "Remember, with lunacy comes responsibility; we have a duty to make life at least a little more surreal for those whose lives make too much sense." -- Trygve Lode ------------------------------ Date: Mon, 23 Feb 1998 16:13:10 -0500 From: Bruce Hart Subject: ford body swap Tony Marino: When I was looking for cab mounts for my 1969 F-350 I found that all the 73 and newer were mounted between the frame rails at the back and my cab mounted on separate brackets riveted to the outside of the frame rail.This would mean that nothing for the mounts would line up on the cab or the mounts.I don't know if all 67-72's are like this but mine is and it didn't look like an easy modification to me,wish it was,finding good 69 cab mounts around here is like finding the proverbial needle in a haystack.Hope this helps-Bruce ------------------------------ Date: Mon, 23 Feb 1998 15:17:37 CST From: "Harry Jennings" Subject: Ford Fans. Hello all, I was just looking through the new issue of "Truck, Race, Cycle and Rec. and I found this GREAT truck. I will just type the ad: 1947 Ford COE. 18ft. of frame laoding space, 71,000 miles, 12 volt, overhauled engine, original flat head, '59 AB, one nice old truck. $3,500. (208) 459-8123. CALDWELL, ID. [Not too far from me.] I get nothing from the sale of this truck! I just REALLY liked it!!! I know this truck doesn't really fit for the correct years of this list, but....:) Actually, I thought it would make a great "transport" truck. I mean, what better to drive across the country in and haul back that next Ford project on? I really like the look of this old truck and wish I had the money. However, I just bought three project cars last year. No, I am not rich. I got them at a police auction and went in 1/2 with a friend. (Plus they were CHEAP!) If you are wondering, the ex-cop cars are a Ford Crown Vic, a Caprice sedan and a Caprice wagon. I am thinking about a 32V Cobra engine for the Crown Vic. Did you know Ford MotorSports is offering this engine as a crate engine now? It will be a what-if-Ford-built-an-answer- to-the-Impala-SS? Before you go crazy about the "other" cars jump over to "http://www.ford-trucks.com//lc/lc.php?action=do&link=http://www2.tscnet.com/~adesso/frames.htm" The plans for the Caprice sedan are simple; just an SS clone. The Caprice Wagan will become a "woodie." There is a picture of this at the web site I gave. The web site is owned by Chris Vetters. Once there click on 'automobiles.' You will then see his RX-7. A RX-7? Yes, but it is powered by a FORD 302! BTW, it is for sale (which, again, I get nothing for the sale of) . Keep Clicking on 'next' and you will see his next project, his "Comvert." It is a convertible Commet that will have a Falcon front grafted onto it. It will also have a turbo V6 form a T-Bird. Keep following pages and you will come up to the section of his drawings. The first one is the one he did for me (my Caprice Wioodie). I know this os a Ford list, but I think any gearhead will like it...I hope. Harry. ______________________________________________________ ------------------------------ Date: Mon, 23 Feb 1998 14:02:03 -0500 From: Sleddog Subject: RE: Clearances in hydraulic lifters here's a copy of a message i received from someone else about 1yr ago, but i never investigated the truth as i decided to get a roller cam. anyone else heard of these? > these lifters, they are hydraulic cam lifters adjusted as solids? if so, send me more info as i have never heard of it! > > sleddog Hey sleddog, Thanks for replying to my posting. The lifters I am using are Competition Cams Pro Magnum hydraulic lifters. The instructions say they are to only be used with an adjustable valve train and that lash must be set at .002-.004 hot. These lash adjustments should be made just like the adjustments for a solid lifter camshaft. I had been running Rhoads lifters but they were to noisy. I have an adjustable valve train and the guy at Summit told me these were the right lifters to use. Sounds strange but I'm going to try them out. - ---------- From: am14 Sent: Monday, February 23, 1998 11:11 AM To: Fordtrucks61-79 Subject: Clearances in hydraulic lifters Gary states: I've never seen any hydraulics which required clearance, has anyone else?? Neither have I. Azie +-------------- Ford Truck Enthusiasts - 1961 thru 1979 --------------+ | Send posts to fordtrucks61-79 | List removal information is on the web site. | +---------- Visit Our Web Site: http://www.ford-trucks.com/ ----------+ ------------------------------ Date: Mon, 23 Feb 1998 17:02:12 -0500 (EST) From: tony Subject: Re: ford body swap Hmm.. I heard that high-boy's were a narrower frame. My buddy has a '72 that we are restoring, and it's the same as my '78. Thats why I assumed that '67-up were the same. Can somebody shed a little light on this? Thanks! Tony Marino > Tony Marino: When I was looking for cab mounts for my 1969 F-350 I found > that all the 73 and newer were mounted between the frame rails at the > back and my cab mounted on separate brackets riveted to the outside of > the frame rail.This would mean that nothing for the mounts would line up > on the cab or the mounts.I don't know if all 67-72's are like this but > mine is and it didn't look like an easy modification to me,wish it > was,finding good 69 cab mounts around here is like finding the > proverbial needle in a haystack.Hope this helps-Bruce > > +-------------- Ford Truck Enthusiasts - 1961 thru 1979 --------------+ > | Send posts to fordtrucks61-79 > | List removal information is on the web site. | > +---------- Visit Our Web Site: http://www.ford-trucks.com/ ----------+ > ------------------------------ Date: Mon, 23 Feb 1998 13:17:08 -0800 From: "Hogan, Tom" Subject: Re: Ignition disable again Way back when my wife was my girlfriend, she had an ignition disable system. It had a locking box with the key, and armored cable that went into the engine compartment and locked the hood, and a wire that went to the negative side of the coil (if I remember right). When engaged it would simply ground the negative side of the coil which is what the points do to fire the plugs. Since the negative side is then always connected to ground and not interrupted the magnetic field never collapses and there is never a spark to the plugs. If I am wrong and grounding the negative side of the coil is BAD let me know. I'm just throwing it out as one of my experiences. The advantag to this system is you don't have to cut anything. Just add another wire to the coil post. The disadvantage is that all you have to do to disable it is remove the extra wire from the coil post. (Believe me that knowledge saved my butt when I was in BFE without the cut out key and locked the cut out from habit. :0) ). Tom H San Francisco, California 76 F-150 SuperCab 390FE 96 Windstar 200 hp 3.8L (Wife's Hot Rod) ------------------------------ Date: Mon, 23 Feb 1998 18:23:18 -0600 From: Tyler Wilkins Subject: Re: Stopping the Thieves.... There is a clearance > store here in Bossier City that has about a hundred yellow "Clubs" for > trucks priced at $9.99 each. I might be able to do something for those > interested by postal money orders. However, I will need to see what it > will cost for packaging and shipping by snail mail. I would be interested in one if the shipping ain't too bad! Let me know if you find out how much it would be. Tyler Wilkins Milwaukee, WI ------------------------------ Date: Mon, 23 Feb 1998 19:29:51 EST From: JRFiero Subject: re: 61 F250 Unibody #s Redbook says: 61 F250 Styleside, 2x4 10008 4x4 149 Just a little note about another inaccuracy in this book. In discussion of 61s it says "The new Styleside was available on the F-150s and the F-250s only, and the old-style separate cab and box were mandatory with the F-350s." However, it lists production figures and prices for Styleside F-350s. Go figure. ------------------------------ Date: Mon, 23 Feb 1998 18:52:47 -0800 From: Alan Mittelstaedt / Chad Dailey Subject: Carb Swap, FT V2 #107 > Date: Mon, 23 Feb 1998 09:03:07 -0800 > From: Kurt Albershardt > Subject: Re: Carb swap, with much rejoicing! > > At 09:20 AM 2/23/98 -0500, George Herpich wrote: > > > >The Edelbrock is a Carter AFB and will replace a square Holley. I think > > I thought I saw something on this list about the Edelbrock carbs being > OEM'd from Weber. > > Am I hallucinating? No hallucinations, unless you ordered the wrong mushrooms on your pizza. Both of you are correct. Edelbrock used the Carter AFB (Aluminum Four Barrel) design as a base for their carburetor (it remains mostly unchanged), and contracted with Weber to manufacture it. For most applications, the Edelbrock Performer carbs ARE Carter AFB's. I have heard that most parts interchange, with a few exceptions, but that is unverified. Anyone else care to comment? Chad ------------------------------ Date: Mon, 23 Feb 1998 20:47:09 -0500 From: am14 Subject: Spreadbore's Gary wrote: >>The carter Thermo Quad, Rochester, or Holley 4165/75 will all fit the same spread bore manifold flange so we still have some choices. AFAIK, of these three, only the rochester was ever used on a ford :-) Yo Gary!!! How about the Autolite Spreadbore I have on my '76 Vintage out of a Merc.??? The book calls it out as factory. Azie ------------------------------ Date: Mon, 23 Feb 1998 19:50:32 -0600 From: "Dennis K. Austin" Subject: Re: fordtrucks61-79-digest V2 #105 Hello Ben! Look below and you will see this message on every post that tells you how to get off the list. You have to take yourself off. Nobody will do it for you. Just a member... - -=DENNIS=- ======================================================================= > Ford Truck Enthusiasts - 1961-1979 Trucks Digest > Visit our web site: http://www.ford-trucks.com/ > - - - - - - - - - - - - - - - - - - - - - - - > To unsubscribe, send email to: > fordtrucks61-79-digest-request > with the word "unsubscribe" in the body of the message. For help, send > email to the same address with the word "help" in the body of the > message. > ======================================================================= > ------------------------------ > > Date: Sat, 21 Feb 1998 14:59:29 -0500 > From: "ben" > Subject: [none] > > Hello my name is ben Kershner. I would like to get off the E-mail > list. My adderess is brownback > > THANKYOU VERY > MUCH!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! > > ------------------------------ >=============================================================== ------------------------------ Date: Mon, 23 Feb 1998 18:09:13 -0800 From: danadeb Subject: Re: Jokes... I almost flamed you but I resisted ;-) Boy am I glad I deleted the flame before sending it!!! ;-) Dana P.S. Wasn't mush of a flame anyway! More of a return joke! ------------------------------ Date: Mon, 23 Feb 1998 21:12:46 -0500 From: "Jeff and Sheri Thomas" Subject: Re: Engine Swap This is a multi-part message in MIME format. - ------=_NextPart_000_0008_01BD409F.CA5B4A00 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable The frame perchs are the same from ' 69 to ' 79 for the 302 engine by = supeceding part #'s through Ford. I just did this swap and my dealer = crossed all the #'s for me. The driver side perch should be higher than the passenger side and they = both angle back very drastically (noticable). Use the only two holes at = the top of perch on D.S. and the very bottom set of holes on the = bottom. The P.S. perch use the two holes furtherst back( there should be = Three) on the top and the same very bottom holes on the bottom. Any.old = truck or car 302 rubber mount with the STUD that goes throught the = perchs will work. Hope this helps. Jeff sthomas JT Racin' - ------=_NextPart_000_0008_01BD409F.CA5B4A00 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable http-equiv=3DContent-Type> The frame perchs are the same from ' = 69 to ' 79=20 for the 302 engine by supeceding part #'s through Ford. I just did this = swap and=20 my dealer crossed all the #'s for me. The driver side perch should be = higher than the=20 passenger side and they both angle back very drastically (noticable). = Use the=20 only two holes at the top of perch on D.S. and the very bottom set = of=20 holes on the bottom. The P.S. perch use the two holes furtherst back( = there=20 should be Three) on the top and the same very bottom holes on the = bottom.=20 Any.old truck or car 302 rubber mount with the STUD that goes throught = the=20 perchs will work. Hope this helps. Jeff href=3D"mailto:sthomas JT Racin' - ------=_NextPart_000_0008_01BD409F.CA5B4A00-- ------------------------------ Date: Mon, 23 Feb 1998 21:13:12 EST From: BDIJXS Subject: FE Ports and Valves Hello Experts, If a person wants low-end power and torque, they would want a set of cylinder heads in a 428 FE with: A) Small intake ports, small valves (like the FT's) OR B) Small intake ports, bigger valves (say, Cobra-Jet size) I keep hearing the bigger valves are better for this application, but since the FT's are designed for low-end (I'm assuming here) and have the small valves, I'm left wondering.... I think I can visualize what's happening in both scenarios as far as air flow/speed is concerned, but I don't really know the end result of each.... Any insights here? Thanks! Colorado Jeff ------------------------------ Date: Mon, 23 Feb 1998 19:20:25 -0700 From: "Michael Connor" Subject: Re: Carb Swap, FT V2 #107 >No hallucinations, unless you ordered the wrong mushrooms on your >pizza. Both of you are correct. Edelbrock used the Carter AFB >(Aluminum Four Barrel) design as a base for their carburetor (it remains >mostly unchanged), and contracted with Weber to manufacture it. For >most applications, the Edelbrock Performer carbs ARE Carter AFB's. I >have heard that most parts interchange, with a few exceptions, but that >is unverified. Anyone else care to comment? Yep, I have a Carter (#9637) on my 460. Used it on my 400 before that. I've gone down to the local speed shop and bought most all the Edelbrock innards pieces (jets, springs, metering rods, etc.) and they work in my Carter just fine. In fact, the Edelbrock pieces have a much more concise part numbering system than Carter did. Check out the Edelbrock web site - http://www.ford-trucks.com//lc/lc.php?action=do&link=http://www.edelbrock.com They have a great deal of good technical info on their carbs. Cheers, Mike Phoenix, AZ ------------------------------ Date: Mon, 23 Feb 1998 20:21:13 -0600 From: "Dennis K. Austin" Subject: Re: Grill Removal A '65 F-100 hs shown up in the U-Pull It yard here in town with a good Chrome Grill. Just what I need for my truck!!! I am going out there in the morning to get it. This evening I started taking mine apart just to see what difficulties I might run into. Boy did I ever... There appears to be some steel stock in front of the radiator ( bottom side). Two bolts come up into the bottom of the grill. Looking at this arrangement I see two slots, too small for a 1/2 open end to slide down, where the bolt heads are located. The bolt heads are about 2 inches down inside this steel "channel". Even if I could get a wrench on the bolt heads there is not enough clearance there to back out the bolts as they will run into this steel. Has anyone on the post done this before? Do you know of an easy way to do this? I really want this chrome grill. Will I have to pull the bumper, and the plate behind the bumper, which is bolted to the fenders? I have been told that I can have the grill for $20.00 with the headlight bezels. So, give me some help here guys. I am going in the morning. I will check e-mail to see if somebody has answered just before I go. Thanks! - -=DENNIS=- ------------------------------ Date: Mon, 23 Feb 1998 18:35:36 -0800 From: danadeb Subject: Re: Ignition disable again Hogan, Tom wrote: > > into the engine compartment and locked the hood, and a wire that went to > the negative side of the coil (if I remember right). When engaged it > would simply ground the negative side of the coil which is what the > points do to fire the plugs. Since the negative side is then always > connected to ground and not interrupted the magnetic field never > collapses and there is never a spark to the plugs. Now that's a great idea. If you have a tach then just attach a wire under the dash to the tach lead that goes to the coil run it through the hidden switch then to ground. ( make sure that the wire from the coil to the tach is a heavy enough gauge to handle the load from the coil ) Grounding the dist side of the coil should not hurt anything. Might burn up the coil after a long time if the switch was grounded and the ignition was on but I doubt it. In an old point ignition system the points might be in the closed position after the engine was shut down, then if you turned the key to the on position, to listen to the radio for example, the coil would be continuously energized till you turn off the key. Dana ------------------------------ Date: Tue, 24 Feb 1998 08:31:59 -0600 From: mongo Subject: stock deck height? ok i NEED to know what the stock deck height of a 75 390cid motor is and what the average cc volume of a stock flat top piston? all help i well apreciated!!!!! ------------------------------ Date: Mon, 23 Feb 1998 20:46:08 -0600 From: Jim Craig Subject: Seeing The Light Mike put it best by saying it's gonna take so much gas to push a 5500 lb truck through the air no matter how I gear her :-( Since I already got a C6 which will bolt up, I figure I'll just have to build my engine to operate in that range--no problem right?! Oh no, time to get one of those engine programs! The Wide Ratio gear set sounds like the way to go, does it bolt in? My supplier can't get ahold of one, and haven't found them in mail order yet...I've only seen it in the Motorsport Catalog. Any ideas on how to get a set? Thanks. Jimbo '77 Supercab Resurrected 460 Plan! ------------------------------ Date: Tue, 24 Feb 1998 00:41:00 -0800 From: Caradawc Subject: Re: Seeing The Light Jim Craig wrote: > Mike put it best by saying it's gonna take so much gas to push a 5500 lb > truck through the air no matter how I gear her :-( Since I already got a C6 > which will bolt up, I figure I'll just have to build my engine to operate in > that range--no problem right?! Oh no, time to get one of those engine > programs! The Wide Ratio gear set sounds like the way to go, does it bolt > in? My supplier can't get ahold of one, and haven't found them in mail > order yet...I've only seen it in the Motorsport Catalog. Any ideas on how > to get a set? Thanks. > Actually the problem at crusing speed isn't 5500 lbs, it's frontal area and rolling resistance. A major consideration with fuel economy is engine efficiency. An internal combustion engine has a certain rpm range in which it operates the most efficiently. If you force it to operate outside that range fuel economy goes down. Dick Cepek (and others) make that point in their catalogs. If you take a truck with 3.00 gears and add 40" tires you may very well put your vehicle in an rpm range where the engine cannot operate efficienly at 55 or 65 mph. The net effect being that even though engine rpm at that speed drops, you still loose fuel economy due to the increase throttle opening required to maintain that speed when off the "torque" curve. I dont know if they are still doing it, but the Dick Cepek.... To access the rest of this feature you must be a logged in Registered User Of Ford Truck Enthusiasts
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