Hamburger's Performance Econo-Series Oil Pan - BB Chevy MAC-4P-KIT 11 x 3-1/4 x 7-3/4

11 x 3-1/4 x 7-3/4 in Oval

FIA standard 8858-2010 only approves helmets with the nut washer built into the helmet

two 30" long 120° lower quarter and two 26" long 90° upper quarter pieces are included

030" length for Big Block Chrysler 440 with adjustable rocker arms (cup end)

Hamburger's Performance Econo-Series Oil Pan - BB Chevy MAC-4P-KIT 11 x 3-1/4 x 7-3/4For use on drag racing vehicles with a tube chassis or boats only with rear sump oil pan. Fits BB Chevy & Rodeck engines up to 4. 250" stroke with aluminum rods & 4. 500" stroke. MUST USE Hamburger's Performance GASKET #3004! Any other gasket will cause irreversible pan damage. Hamburger's Performance Econo Series Oil Pan1488 Chevy Big Block Drag Race and Marine 8 qt. Capacity Extra Heavy 0. 055" Thick Steel Core Magnetic Drain Plug Trap Door Baffles