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Old 06-22-2025, 10:17 AM   #45
JSH


 
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Drives: '20 ZLE
Join Date: Jun 2020
Location: Mile High
Posts: 4,195
Quote:
Originally Posted by KingLT1 View Post
I would run a 8 heat range plug for your power imo. Brisk RR12 or something equivalent
OK, the 6510 is HR 7, so the next step would be an NGK 8 or Brisk 12.
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2020 ZL1LE A10.
LME LT4 390 short block, LME CID Heads, Kong E2650, FBO.
15" conversion, MT ET Street R 325/15.
100 octane: 1045hp/1055tq.
100 octane + Meth (1x10+): 1117 hp/1067 tq
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