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  1. LS1LT1 Forum

    Sep 6, 2022 · A forum community dedicated to all LS1 and LT1 powered vehicles owners and enthusiasts. Come join the discussion about performance, specs, builds, conversions, swaps, …

  2. LT1 vette vs LT4 vette - LS1LT1 Forum

    Mar 2, 2008 · Found this interesting yet not completely satisfied with how the testing went down. LT1 vs. LT4 Corvette By Robert Gross Photography by Richard A. Lentinello and the author (these guys …

  3. 93-97 LT1 Longtube Header Install Writeup - LS1LT1 Forum

    Jul 28, 2009 · 93-97 LT1 Longtube Header Install Writeup Jump to Latest 46K views 28 replies 10 participants last post by mrbadlt1 Dec 19, 2009 B

  4. **LT1 Camshaft/Valve Train Selection Guide** | LS1LT1 Forum

    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 focuses on the most …

  5. Best Upgrades for LT1 on Budget - LS1LT1 Forum

    Oct 20, 2009 · 1996 Camaro Z28 forged 385 A4-, match ported heads and manifold with 3 angle valve job, 52mm custom ported tb, cc503 cam, 1.6 ratio rockers, dual spring valves, lt1 edit, pacesetter …

  6. Best sparkplugs for LT1 - LS1LT1 Forum

    Jun 8, 2007 · Looking for a new set of plugs. What are the best plugs for our application. Really looking for a set of shorties due to LT headers. Wanna get these in before my procharger arrives on Monday. …

  7. Official LT1 FAQ - LS1LT1 Forum

    Jul 31, 2005 · First, start with the topics in our Tech/FAQ section. Many of the subjects below are also covered there. In our Tech/FAQ, you will find: What are the LT1 Free Mods and How do I do them? …

  8. Lt1 backfire - LS1LT1 Forum

    Feb 19, 2009 · Hi i have a 94 camaro z28 lt1 6 speed. When i bought it the car would bog down at low rpm's and backfire like crazy so i replaced the spark plugs and it ran great but it would still backfire …

  9. LT1 casting numbers - LS1LT1 Forum

    Mar 1, 2007 · I bought a LT1 with casting number 10125327 which I hope is 350. It also has numbers 527LGSG7 or 5.7LGSG7 maybe those gs are sixs date G186 any help with that middle number …

  10. Dyno Results LE2 355 LT1 - LS1LT1 Forum

    Apr 29, 2014 · Alright, so I was fortunate enough to find a Dyno tuner here in Tucson that would tune my recently rebuild LT1. It's a .030" Over LT1 with LE2 Heads, stock throttle body, stock intake, Bosch …