About 36,300 results
Open links in new tab
  1. Diagnose The Optispark - LS1LT1 Forum

    Sep 18, 2011 · Diagnose The Optispark Jump to Latest 157K views 83 replies 34 participants last post by TealHornet Jun 28, 2024 R3DLT1 Discussion starter

  2. What is the best OptiSpark available now days? | LS1LT1 Forum

    May 30, 2024 · What is the best OptiSpark available now days? Jump to Latest 3.5K views 8 replies 5 participants last post by Cjchemist Jun 12, 2024 trower Discussion starter

  3. Opti-spark substitution - LS1LT1 Forum

    Aug 25, 2007 · There isn't no true replacment for the Optispark. Your still going to need a working opti to make the Delteq system work. I mean whats going to tell the Delteq to fire on what cylinder There is …

  4. Msd Optispark Alternative ideas? - LS1LT1 Forum

    Feb 27, 2022 · Msd Optispark Alternative ideas? camaro distributor lt1 lt1 problems optispark Jump to Latest 13K views 8 replies 6 participants last post by paulxfenchel Feb 27, 2022

  5. Best replacement optispark - LS1LT1 Forum

    Mar 23, 2009 · What brand is the best replacement? Probably going to have to replace mine for the 4th time and i want it to be the last!!! HAs anyone had problems out of an msd box burning up their …

  6. 96 LT1 with Optispark only as distributor - LS1LT1 Forum

    Jan 13, 2023 · The stock LT1 has 300 horsepower. So I need about 6-8 PSI of boost. I would like to run the Optispark as the distributor, but get rid of the issues with respect to the timing pick-up - and …

  7. Difference in optispark models - LS1LT1 Forum

    Mar 20, 2014 · Difference in optispark models Jump to Latest 15K views 10 replies 6 participants last post by zeeman Mar 27, 2014 69bu Discussion starter

  8. Best OEM optispark - LS1LT1 Forum

    Jul 6, 2015 · My engine has developed a severe knock, it sounds like it is coming from the bottom end. So I am going to be replacing the motor with a crate long block and figure I might as well replace the …

  9. Conversion. Optispark to coilpack? - LS1LT1 Forum

    Feb 6, 2010 · Conversion. Optispark to coilpack? Jump to Latest 63K views 12 replies 6 participants last post by gmman200 Feb 7, 2010 G

  10. What happens when the Optispark - LS1LT1 Forum

    Feb 4, 2015 · I was just trying to figure out if it's possible to keep the Optispark, Fuel Injection but mount a Distributor for Ignition only. Basically, I wanted to know what function of the Optispark fails and …