BBC Domed Piston & Ring Set 4.280 Bore +21CC 1963-gmc-3500-esi8969504 75 in Tall - Two

75 in Tall - Two 8 AN Outlets - 6 AN Return / Vent - Foam - Steel - Red Powder Coat - Each

Oil Pump Drive Shaft - Chromoly - Big Block Chevy - Each Fits SBC engines w/12-Rollover Brodix

Main Bolt - Hex Head - 6-Bolt Mains - Steel - Black Oxide - Windage Tray - GM LS-Series - Each

1 - Steel - Torqueflite 904 - External Balance - 6-Bolt Crank - Small Block Mopar - Each

Oil Pump Seal - Front Body - O-Rings / Screws / Seals / Woodruff Keys - SCP Oil Pumps - Kit

BBC Domed Piston & Ring Set 4.280 Bore +21CC 1963-gmc-3500-esi8969504 75 in Tall - TwoPiston and Ring Dome Forged 4. 280 in Bore 1 16 x 1 16 x 3 16 in Ring Grooves Plus 21. 00 cc Big Block Chevy Kit