Callies Compstar Forged Steel Crankshaft - 3.625 in Stroke - Internal Balance - 58X Reluctor - 1-Piece Seal - GM GenV LT-Series 836W Features:“Stock appearing” to meet sanctioning Size:6-7/8 (55) Stainless steel T bolt ATM7012 12-600-4

Callies Compstar Forged Steel Crankshaft 3.625 in Stroke Internal Balance 58X Reluctor 1 Piece Seal GM GenV LT Series 836W Features:“Stock appearing” to meet sanctioning Size:6 7 8 (55) Stainless steel T bolt ATM7012 12 600 4 Features:“Stock appearing” to meet sanctioning body HEI distributor rulesTig welded shaft and weight plate pins for strength and durabilityBulletproof “stock appearing” ignition module provides ultimate reliabilityHigh output ignition coil for peak spark energy at any RPMHigh quality Second row bench seat with no third row seat