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  1. S10 / Sonoma
    I have a 1998 SLS GMC Sonoma 4.3l Vortec, and she makes about 190 horsepower. Im saving my money right now, as im only 15 and dont have a job yet, but im trying to turn my noma into a race truck... I know about the half moon lip thing on the throttle blade, and im 100% changing that. Im also...
  2. Blazer / Jimmy / Bravada
    looking for 500 hp out of a 4.3 v6. too much power for a small engine... probably but I'm willing to try anyone else getting these kinda numbers or close to it. budget, close to unlimited specs, pics, or links pls
  3. 262ci Forum (4.3)
    Hello again s10 community. I'm looking to get more horses under the hood of my 1992 s10. I've got the 4.3l tbi 262ci. Any suggestions on where to start. I've thought about getting a new intake manifold and maybe a better exhaust system. But what better place to find out than right here in the forum.
  4. V8 Discussion
    I currently have a 91 s10, 4.3 tbi 4x4. I recently installed the 2.5” rough country lift kit and put new 31s on it. If I were to put a 350 v8 into my truck, do you guys think the added lift and tires will cause a decent loss in HP? I want to be able to race it with some buddies on a “legal...
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