Description
Eagle competition rotating assemblies are designed to support engine builds up to 750 horsepower. With added rod bolt upgrades these kits can surpass 900 plus horsepower ratings. *Engine builds exceeding 1000 horsepower please call us for a quote
Eagle 4340 forged steel crankshaft, 3.750 stoke, 2 piece rear seal, 400 Main
Eagle 4340 steel H-Beam rods with 7/16″ ARP 8740 rod bolts, 6.000 length
4032 Forged Mahle pistons with performance ring set
Performance racing rod and main bearings
Rotating assembly kit is unbalanced, Internal balancing required before installation (Part number B12508 for balanced version)
Compression Ratio with 58cc 10.4:1
Compression Ratio with 64cc 9.8:1
Compression Ratio with 76cc 8.8:1
