Eagle 129123905: 129123905 Chevy/GM Gen III LS1 Competition Rotating Assembly
LS Competition Rotating Assemblies
Competition Rotating Assembly Chevy/GM LS1 Engine 383 ci. (3.905 in. Bore x 4 in. Stroke) Forged 4340 Crank H-Beam 6.125 in. Forged Rods -6 cc Forged Flat Top Pistons Plasma-Moly File Fit Rings King XP Rod/Main Bearings Unbalanced