Spark plugs
05-18-2015, 09:19 PM
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Spark plugs
I bought this 98 Vette that was built into a 383 stroker. I have no idea when the plugs were changed last. The manual calls for .60 on the stock engine. Should the stroker be gapped differently or as the manual instructs.
05-20-2015, 05:12 PM
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St. Jude Donor '13-'14-'15
TR55 NGK's are the most used performance plugs---either using the standard plug or in some combination of Platinum or Iridium---
05-20-2015, 05:20 PM
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spark plugs
Thank you very much. I wasn't sure since it's a stroker with long tube headers if the gap was different or not. I appreciate your reply.
05-21-2015, 09:00 AM
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Safety Car
for heads/cam and other various mods for N/A engines we usually go with TR6C copper at 35 thou ish..... won't make much diff but I think it's the most popular...