Mr. Gasket 945G Harmonic Balancer Bolt Kit 078757010412 G-Force piston is bonded iron

G-Force piston is bonded iron construction for durability and longer life

The swivel seat is padded with three-inches of CA117 fire retardant foam and covered with black mesh upholstery

ARP 200-6219 3/8 Replacement Rod Bolt Kit - 2 Piece

Made in the USA by US Shelb

Mr. Gasket 945G Harmonic Balancer Bolt Kit 078757010412 G-Force piston is bonded ironBrand Mr. Gasket Model 945G Color Black High hex head prevents socket slippage when adjusting valves or rotating the engine to degree in a cam Extra thick parallel ground washer delivers a smoother more accurate more uniform torque Designed specifically for small block Chevys Ideal for high performance drag race and circle track applications Comes complete with split lock washers to prevent any loosening caused by vibration Mr. Gasket Small Block