Mar 19, 2019 · Ive got a 1995 s-10 with the 4.3L TBI (vin code Z) and im looking to push as much power out of it as I possibly can without blowing it up. Ive been considering a few things like …

Dec 5, 2010 · My question for you guys is what all should I do to get some more performace out of it. It is a 94 s10 with the 4.3 vortec. I believe it is the TBI (it has what looks to be an electric …

Jun 26, 2014 · I've compiled a short list of mods doable by a mechanically inclined newbie. I'd like to (eventually) do all of these to my 1991 GMC S15 4.3L, 2wd. 1.Efan 2. Adding an Auburn or …

Sep 12, 2013 · I have a 1998 4.3L V6 S10 LS Extended Cab. I've been wanting to add a few performance upgrades to my truck, but don't know where I should start. So far, I have installed …

I currently have a 93 s10 with a 4.3 tbi and I'm looking for some recommendations for engine performance upgrades. I'm considering heads, intake and cams to start. I'm also considering …

Oct 20, 2011 · I've been looking around and the only performance parts I can find are a new intake, throttle body spacer, air mass flo, and Jet chips. What parts out there can I buy to …

Nov 7, 2003 · how high performance do you want ? race proven motors builds alot of the sy'ty 4.3's and build some of the fastest if not the faster 4.3 motors in the world. but if your gunna …

Jul 19, 2005 · '99 4.3 auto Black reg. cab sportside Performance: Ebay intake, MAF descreened, 2.5" Magnaflow, WAIT4ME Performance PCM Appearance: AHL mod, DRL mod, Shaved …

Apr 23, 2012 · The 4.3 heads always sucked, even the "Vortec" heads aren't anywhere close to the V8 stuff...and they STILL sell that engine with the same junk heads!!! Assuming you're …

Sep 21, 2013 · I've been wanting to upgrade my 4.3 with a cam, pistons, headers, intake manifold, etc. I've found everything but to upgrade my fuel system. Is there anything I can do …