GM LS PowerPak F/T Piston Set 4.030 Bore - 930227730 625 in Primary - 3

625 in Primary - 3 in Collector - Gaskets / Hardware / Reducers Included - Steel - Silver Ceramic - Small Block Ford - Ford / Mercury 1964-77 - Pair

62 in Bolt Pattern - Iron - Natural - Each

875 in Washer - Allen Head - Stainless - Natural - Pair

Pedal Assembly - Gas - Floor Mount - Aluminum - Black Anodized - Chevy Fullsize Car 1955-57 - Each

Alternator - 175 amps - 12V - 1-Wire - 6-Rib Serpentine Pulley - Aluminum Case - Black Powder Coat - GM F-Body 1998-2002 - Each

GM LS PowerPak F/T Piston Set 4.030 Bore - 930227730 625 in Primary - 3Piston and Ring PowerPak Forged Flat Top 4. 030 in Bore 1. 0 x 1. 0 x 2. 0 mm Ring Groove Minus 4. 00 cc GM LS Series Kit