Eagle 434641256100: Chevy LS1 Forged 4340 Steel Crankshaft 4.125" Stroke
GM LS
Chevy LS1 Forged 4340 Steel Crankshaft 4.125" Stroke Internal balance 2.100" Rod Journal 2.559" Main Journal 6.125" or longer Rod 55 lbs. 24-Tooth Reluctor
GM LS
Chevy LS1 Forged 4340 Steel Crankshaft 4.125" Stroke Internal balance 2.100" Rod Journal 2.559" Main Journal 6.125" or longer Rod 55 lbs. 24-Tooth Reluctor