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CNC-1181-CS PART NUMBER
SB Chevy 427/434 Compstar Rotating Assembly - 14.3:1 Mahle Pistons *Gas ported*$2,898.95SB Chevy 427 434, Rotating Assembly, Compstar 4340 Forged Crankshaft 4.000 Stroke, 350 or 400 Main, 6.000 H Beam Rods, Mahle 6cc Dome Pistons, Gas Ported, 2-PC Seal
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CNC-1251-MR PART NUMBER
CNC SB Chevy 415/421 Molnar Rotating Assembly - 10.0:1 Mahle Dish Pistons$2,999.95SB Chevy, Molnar 4340 Forged Crankshaft 3.875 Stroke, 350 or 400 Main, 6.000 H Beam Rods, Mahle -22cc Dish Pistons, 2-PC Seal
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