does any1 know where i can get a 4.2 stroker kit for my 99 v6?

 

www.supersixmotorsports.com has a forged 4.3 stroker that works real good

 

4.3=Chebby

4.2=Ford

But that is the place to go. I plan on getting one of these instead of F/I. Then 8.8 rear end. THEN F/I, haha. Also, you're gonna want to get your car dyno tuned after you install it/get it installed. If you aren't car literate, then i suggest teh latter of the two.

 

they do make a 4.3 for ford engines. here's the link.

http://www.supersixmotorsports.com/p...dInternals.pdf

 

^ I know. I just wanted to clear up V6 displacements between the two incase he wants to keep Ford numbers. I know I'm weird like that, haha

 

4.3 uses 351 long rods i believe, but its a ford motor[&:] ask cobra232 he knows his stuff

 

actually in the newer chevys they made 4.2L v6s ....

 

that's a 4.2L I-6 which is a modular engine and is the parent of the 3.5L I-5 and 2.8L I-4

 

actually ask Mik at www.rpm-mustangs.com. he knows alot more than me, and makes a true 4.3 long rod engine. Mik is really a great engine builder. Tom Yentzner from super six is a master too but i like Mik. he is an honest guy. not saying Tom isn't as i have never dealt with him. i am sure he is as he wouldn be in business today if he wasn't. but like i said, Mik from RPM is about the best businessmani have ever ran across. he took care of me when he really didn't have to when my I-beam rods were nowhere to be found. he gave me H-beams at a reduced price when he didn't have to.

Justin Starkey from www.vmptuning.com is another honest businessman. they are an asset to the 3.8 community

 

When I worked for SRC Chevy 4.3L engines were the big things for us to build and test, I hot tested so I dressed the longblock out and fired it on the dyno. All a 4.3L chevy is is a 305/350 with the back two cylenders loped off, thats the easiest most simple way to explain it. It doesnt resemble anything like a 3.8/3.9/4.0/4.2/4.3S SuperSix makes some freakin awesome engines, I would buy from Tom anytime. Just call them up and talk to Tom about the build. Its going to run you in the $6000 dollar range for his best complete engine w/sheetmetal intake. But you can TT it and make 900hp safely

Tom also has budget 4.3L strokers for a decent price.



-Eric-