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CNC-90008-CD PART NUMBER
CNC Competition GM LSX 427 Short Block, Callies Crank, Diamond 9.3:1 Pistons$11,124.95LSX 427 , GM LSX Iron Block, Callies 4340 Crankshaft, Callies Ultra I Beam Rods, Diamond 9.3:1 Pistons with H13 Pins, Fits LS7 Style Heads Learn More -
CS-5300-CP PART NUMBER
Compstar LS 5.3 363 Balanced Rotating Assembly, 9.5:1 CP PistonsSpecial Price $3,398.95 Regular Price $3,438.95GEN III GEN IV LS 5.3 363 Stroker Rotating Assembly, Callies Compstar 4340 Forged steel Crankshaft 4.000 Stroke, Callies Compstar 6.125 H-Beam Rods, -13.1cc CP Bullet Forged Dish Pistons, Nitrided Piston Rings, HP Bearings Included, Balanced Assembly
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