looks like you've got an issue with detonation. And maybe an issue with dirty assembley. how long has it been together? who did the work?
looks like you've got an issue with detonation. And maybe an issue with dirty assembley. how long has it been together? who did the work?
01 ecsb 5.3 4x4 z71
Avalanche 17s and a pant load of miles
61 Corvette
350, 4 speed, 4.56's
32 Ford 4 door sedan
keeping it "stockish"
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