1967 - 1972 F-100 & Larger F-Series Trucks Discuss the Bumpsides Ford Truck

68 f100 auto to manual question

Thread Tools
 
Search this Thread
 
  #1  
Old 12-06-2012, 06:27 AM
CraigerF100's Avatar
CraigerF100
CraigerF100 is offline
Senior User
Thread Starter
Join Date: Jan 2012
Location: Ozark Mo
Posts: 270
Likes: 0
Received 2 Likes on 2 Posts
68 f100 auto to manual question

<HR style="BACKGROUND-COLOR: #ffffff; COLOR: #ffffff" SIZE=1 itxtNodeId="323" sizset="34" sizcache="1"><!-- / icon and title --><!-- message --><!-- BEGIN TEMPLATE: ad_showthread_firstpost_start --><!-- END TEMPLATE: ad_showthread_firstpost_start -->hey guys i was just playin with the idea of swopping my c4 off my 302 in my 68 f100 with a manual trans.

my question, does anyone know what trans 3or4 speed toploader, or t5? what would be the easiest swop? via axle length mainly.

in 68 the 302 was not an option.

any info would be great
 
  #2  
Old 12-06-2012, 07:52 AM
Freightrain's Avatar
Freightrain
Freightrain is offline
Lead Driver

Join Date: Jan 2003
Location: Ohio
Posts: 9,893
Likes: 0
Received 7 Likes on 7 Posts
The 3spd was offered, so that would be "the easiest". A toploader 4spd isn't harder, just need to adjust the driveshaft length to fit the longer tailhousing.

The T5 was integeral bellhousing and needs a cable to actuate the clutch. Unless you buy a blowproof bellhousing that converts it(not cheap).

I converted three different bumps to 4spd(from auto and 3spd). It's a bolt in for the most part. Likey have to redrill the frame for crossmember when you slide it back(no biggie).

You'll need pedal assembly and Zbar/linkage. Plus the ball that screws into the side of the engine block for the Zbar. Are you running a late model 302 or pre 80's? The newer blocks do NOT have the hole in the side of the block for pivot ball, as they were all cable/hydraulic clutch by then.
 
  #3  
Old 12-06-2012, 08:16 AM
68cabby's Avatar
68cabby
68cabby is offline
Posting Guru
Join Date: Aug 2011
Posts: 1,115
Likes: 0
Received 0 Likes on 0 Posts
Craiger...I've done this swap with a friend with a 70 Ford. Freighttrain pretty much nailed it. Not too hard..just swapping out parts. C.A.T.T here in Springfield will cut the driveshaft and balance it for you within a day
 
  #4  
Old 12-06-2012, 09:55 AM
willowbilly3's Avatar
willowbilly3
willowbilly3 is offline
Post Fiend
Join Date: Jun 2003
Location: Black Hills of SD
Posts: 8,209
Likes: 0
Received 7 Likes on 7 Posts
T5s are not integral on sbf, later mod motor units are I think. I have one from an 89 Mustang in my rpu. If you have a bell housing and flywheel/clutch, there are a lot of options. Ford pickups used a variety of different 3 speeds with overdrive, one of which is a cast iron toploader and they can be had for around $100. Another was the SROD and then the aluminum BW toloader with the top shift. The Mazda pickup 5 speed is integral bell and juice clutch, easy to find but I dislike them due to the high ratio of revers. Another option ids the heavy duty ZF 5 speed from the 3/4 and one ton pickups. I'm running one on my 300 and love it.
I've never seen a 68 with a 302 but numberdummy says they came out that year and I believe him.
 
  #5  
Old 12-06-2012, 04:23 PM
jowilker's Avatar
jowilker
jowilker is offline
Fleet Owner

Join Date: Jun 1999
Location: Creedmoor, North Carolina
Posts: 24,552
Received 46 Likes on 44 Posts
The transmission swap is the easy part, clutch, clutch pedal, and all parts necessary will be much harder to pull off.

Sorry but I say damn a full grown Ford truck that can't shift it's own gears.



John
 
  #6  
Old 12-08-2012, 04:50 PM
willowbilly3's Avatar
willowbilly3
willowbilly3 is offline
Post Fiend
Join Date: Jun 2003
Location: Black Hills of SD
Posts: 8,209
Likes: 0
Received 7 Likes on 7 Posts
What's even sadder are full grown men who can't shift their own gears.
 
  #7  
Old 12-08-2012, 05:32 PM
jowilker's Avatar
jowilker
jowilker is offline
Fleet Owner

Join Date: Jun 1999
Location: Creedmoor, North Carolina
Posts: 24,552
Received 46 Likes on 44 Posts
billy, Do you find yourself in that group? too sad.




John
 
  #8  
Old 12-08-2012, 08:08 PM
willowbilly3's Avatar
willowbilly3
willowbilly3 is offline
Post Fiend
Join Date: Jun 2003
Location: Black Hills of SD
Posts: 8,209
Likes: 0
Received 7 Likes on 7 Posts
I'm not sure what that comment meant, 4 out of 5 of my vehicles have three pedals. What I was referring to is men who can't drive a stickshift. I was fully capable of doing so by the age of 6.
I did have a big strapping lad of 20 working for me and when I put him on closing he kept "forgetting" to put the wrecker in at night. After the forth or fifth night I really got after him and it was then he admitted he couldn't drive a stick. Not only couldn't but was unable to and every effort to teach him was an exercise in futility. That's the kind of sad situation I was referring to.
 
  #9  
Old 12-08-2012, 08:22 PM
instig8r63's Avatar
instig8r63
instig8r63 is online now
Cargo Master
Join Date: Jun 2003
Posts: 3,490
Received 108 Likes on 82 Posts
IMO, a three speed is a turd.
 
  #10  
Old 12-08-2012, 09:16 PM
HIO Silver's Avatar
HIO Silver
HIO Silver is offline
Post Fiend
Join Date: Dec 2009
Location: NorCal
Posts: 20,676
Received 58 Likes on 48 Posts
Originally Posted by willowbilly3
I'm not sure what that comment meant, 4 out of 5 of my vehicles have three pedals. What I was referring to is men who can't drive a stickshift. I was fully capable of doing so by the age of 6.
I did have a big strapping lad of 20 working for me and when I put him on closing he kept "forgetting" to put the wrecker in at night. After the forth or fifth night I really got after him and it was then he admitted he couldn't drive a stick. Not only couldn't but was unable to and every effort to teach him was an exercise in futility. That's the kind of sad situation I was referring to.


 
  #11  
Old 12-08-2012, 11:22 PM
CraigerF100's Avatar
CraigerF100
CraigerF100 is offline
Senior User
Thread Starter
Join Date: Jan 2012
Location: Ozark Mo
Posts: 270
Likes: 0
Received 2 Likes on 2 Posts
Originally Posted by HIO Silver


lol
 
  #12  
Old 12-09-2012, 04:30 AM
jowilker's Avatar
jowilker
jowilker is offline
Fleet Owner

Join Date: Jun 1999
Location: Creedmoor, North Carolina
Posts: 24,552
Received 46 Likes on 44 Posts
Originally Posted by instig8r63
IMO, a three speed is a turd.
I wish my 3 spd C6 had one more on top.



John
 
  #13  
Old 12-09-2012, 06:26 AM
willowbilly3's Avatar
willowbilly3
willowbilly3 is offline
Post Fiend
Join Date: Jun 2003
Location: Black Hills of SD
Posts: 8,209
Likes: 0
Received 7 Likes on 7 Posts
Back to the OP's subject. It's a swap I have not done but I did remove the pedal assembly once, no simple task, seems like I remember pain association, maybe involved with the spring.
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Steve Graves
1973 - 1979 F-100 & Larger F-Series Trucks
4
12-31-2018 12:09 PM
Justin Jones
1973 - 1979 F-100 & Larger F-Series Trucks
12
04-08-2014 10:25 PM
jade79
Clutch, Transmission, Differential, Axle & Transfer Case
3
08-14-2011 10:42 PM
71fordkid
Clutch, Transmission, Differential, Axle & Transfer Case
6
05-18-2009 01:47 PM
systemofadowntox
1961 - 1966 F-100 & Larger F-Series Trucks
1
02-01-2005 12:39 PM



Quick Reply: 68 f100 auto to manual question



All times are GMT -5. The time now is 09:37 AM.