Jan 23, 2011 · Hey all. So if you know me from other LT1 forums, you probably already know the scoop, but if not, here's the problem: I had a 2+ cylinder misfire in my LT1 in a 1995 Z28 A4. I …

Mar 20, 2013 · Starting a new topic and this is copied from the "OBD2 scan program for free" topic: I am well along in writing an OBD1 scan program for the 94/95 LT1 F-series cars. It will …

Apr 30, 2014 · The Midnight Special 95 Trans Am M6 Cammed, Full bolt-ons & free mods. PCMforLESS Tune Spec Stage 3 Clutch Strange S60 w/ 3.73's MT ET Streets LT1 Life! …

Jun 7, 2017 · Intro: Installing a cam into our LT1/LT4 powered vehicles is a great way to enhance the performance and fun factor. The Gen II LT1 motor debuted over 25 years ago so as you …

Apr 3, 2009 · Intro: It seems like several people every week want to know what cam is best for their LT1 powered car or what components they need to perform a cam swap. This guide …

Sep 18, 2011 · Any higher than 7000 ohms means you should replace it. Measure the resistance of the opti harness and if it seems very high, replace it. So then if your car passes all the …

Aug 13, 2005 · Here is some info help you guys get started tuning with HPTuners. Credit to ozorowski, Keith from HPT, and WS6snake-eater from HPtuners bulletin board for compiling …

Mar 2, 2010 · yup. the original LT1 was a conventional sbc/1st gen. sbc. its easy 2 tell the difference between 2 assembled motors. i think its easier 2 refer to the differences in the 2nd …

Feb 11, 2013 · The stock Lt1 damper is mfg to balance bad harmonics from the crank at 1 rpm range the LT4 damper is a dual mass damper and reduces vibrations at 2 separate rpm …

May 24, 2011 · The 96-97 Late model LT1 heads also flow slightly better than the early ones casting 648. The cast Iron 96 Impalla SS heads were the best flowing LT1 Heads flow …