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CNC-5301-S PART NUMBER
Chevy LM7 5.3L LS 383 Stroker Short Block, Scat Crank, Mahle 8.7:1 Pistons$5,524.95
Chevy LM7 5.3L 383 Stroker, Race Prep Block, Scat 4340 Forged 4.000 Crankshaft, Scat 6.125 H Beam Rods with ARP 2000 Bolts, Mahle 8.7:1 Pistons, Fully Machined, Balanced, and Blue-printed Assembly
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CNC-5302-S PART NUMBER
Chevy LM7 5.3L LS 383 Stroker Short Block, Scat Crank, CP 9.1:1 Pistons$5,624.95
Chevy LM7 5.3L 383 Stroker, Race Prep Block, Scat 4340 Forged 4.000 Crankshaft, Scat 6.125 H Beam Rods with ARP 2000 Bolts, CP 9.1:1 Pistons, Fully Machined, Balanced, and Blue-printed Assembly
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CNC-5303-S PART NUMBER
Chevy LM7 5.3L LS 383 Stroker Short Block, Scat Crank, CP 11:1 Pistons$5,575.95
Chevy LM7 5.3L 383 Stroker, Race Prep Block, Scat 4340 Forged 4.000 Crankshaft, Scat 6.125 H Beam Rods with ARP 2000 Bolts, CP 11.1:1 Pistons, Fully Machined, Balanced, and Blue-printed Assembly
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