SOUTH SOUND SPEEDWAY

(L) 5.3L LS Concept Engine option: Steel or aluminum block Chevrolet 5.3L engine may be used with aluminum heads, roller cam and rockers. Factory dish pistons only. May use oem, SUM8700 or ct525 camshaft only. Must use Holley 300-132 intake and msd ignition controller 6010 or similar. Must use 4412 carb and 6500 rpm rev limiter. ................
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