With and without intercooling, how much boost can the 4.3 handle? Is it possible to add the supercharger without tearing apart the engine? I heard that the 4.3 can handle up to 350 hp without internal modifications. Is this true?

Ok guys i have a treat for you all. i stumbled upon a COMPLETE service manual for the S-series trucks a while back. i believe these are GM manuals as they go into crazy step by step detail with full procedure and torque spec documentation. the PDF files were broken up into sections so i will...

ive been absorbing this web site for a while now, great theory for engine builders and basics. the company designs and build systems for aircraft, but it all applies. might be a bit heavy for some. mechanical basics TOC (force, friction, fatique, cyclical fatique, fretting failure, beairings...

MODS may want to make this a sticky I stole this from another forum to help us out, i'm no tranny guy so i cant help anyone but this can. Common failures on 4L60E, symptom -> cause -> any possible repair: 1. Slow, slipping or no reverse: “lo-reverse” clutches are worn out, fluid leak in the...

Post pics of your drops, and the specs on them. Try not to whore up the thread either with questions.