i have an extra 2.9l v6 for my ranger that im thinking about building up..i know its not the best choice of motors but its just somthing i want to do..my question is does anybody know where i can go to look for parts for my 2.9l..such as cam, pistons, lifters,heads, and everything else im going to need to build this motor up..any help will be appriciated

 

heads world products, cam and lifts and such www.camcrafts.com
plenty of rebuilt kit out there. 2.9L are good engine just that people use'em like race cars.

i have done quite alot to my b2 stock it's ok 140hp my truck is 190hp i know a guy who has a 205hp b2

 

woo 205 hp!! Send me the specs for that Engine!!!

 

wish i could remember the guys name and info . but i see him around town .
i only have 190hp stock is 140hp so i'm happy.
big improvement. plenty of 2.9 PARTS just need CASH

 

what did you do? Id assume intake and head porting,cam, computer,headers,other engine work?

 

JBA makes some nice headers for the 2.9L. I had them in my first Ranger, and the difference was amazing. I saw an article at "The Ranger Station" on how to make a full floating valvetrain for them. I did a search and found:



This tip comes directly from Sven Pruett's book How to Build and Modify Ford 60 degree V6's. If you really want to do this tip I highly recommend that you get this book, I beleive that Vanir still carries it. This weeks tip is on free floating rocker assemblies. This sounds pretty exotic but its really a pretty simple mod that will cost you probably under 200 bucks, got mine done for 150 I believe. The parts required to do this modification are new rocker shafts, Aluminum to be made into spacers, possibly new pedestals if the old ones are pretty worn, and some new roll pins, and last but not least a good machine shop. The modifications include changing the rocker arm to shaft clearances by quite a bit, chamfering the oil holes in the shaft, running aluminum spacers instead of the springs, and thats about it. now I will give you the specs.: Shaft to rocker arm clearance .0025-.003in. (stock is .0013in.) rocker arm bore diameter should be around .7836-.7842in. Aluminum spacer to rocker arm side clearance of .010-.015 for each roker arm that, that spacer is used with so .020-.030in. for the rocker arms between the pedestals. (stock is 0 clearence between spring and rocker arm, it actually rides up against it). With the increased rocker arm to shaft clearances and now a clearance between the spacers and the rocker arm, along with increased oiling to the upper valvetrain. These combine to create a very slick and essentially pretty friction free rocker movement, in fact after the valvetrain is reassemblrd you should be able to flick one of the rockerarms and have it spin arount the shaft numerous times. when compared to a stock rocker assembly its night and day in fact you will probably hurt your finger trying to flick one of those due to the springs actually exhurting pressure on the side of the rocker arm, and the very tight clearance of the rocker arm to shaft on a stock rocker assembly will tend to drag a little. The thing that surprised me the most about it was how much I improved my upper valvetrain oiling, on most 2.9's I can adjust the valvetrain with the valvecover off with the engine running and barely lose any oil spilled off the heads, On mine with the free floating rocker assembly, I tried it once and pumped about half a quart of Mobile one on the ground, I don't adjust mine that way anymore. This modification tends to help most in the upper RPM bands and its a noticeable increase but not as big of an increase as I would say headers would be. Also it seem to rev a little quicker than it did before the change mostly due to the lack of friction in the rocker assembly, and as a bonus they look pretty cool when you have your valvecover off if you run polished aluminum spacers. But if you are serious about doing this mod please get the book becouse it goes far more in depth than I did here.

I know you're looking primarily for internal mods, but I also found that a high performance ignition also made incredible gains. Mine had an Omni Maginum, and the difference between it and stock ignition was almost night and day. Good luck!

 

port match heads/intakes clean out carbon from them. free floating rockers, headers
striaght pipe no cats, flowmaster 40 series dual flex-a-lite fan with custom spacers 18in , dual 10in efans in place of ac condenser. 4.0 explorer radiator. 19lbs injectors
high output alternator with 2guage BIG THREE upgrade. dual batts , onboard air setup,
explorer suspension coils and leaf springs gives my b2 a 1.5inch lift monroe shocks in front and air adjustable in rear, 4.0 starter and flywheel A4ld upgraded to 4.0 specs
double cardan rear driveshaft new fuel tank extra capacity 34 gallons , both pumps new, and fuel lines too. 31's and still keep my speed accurate.jet chip. 4.10s , and do it's changes when called for every now and then.