Moroso Harmonic Balancer Bolt - SB Chevy - 7/16"-20 x 2-1/4" 4904 1973 Pontiac Grand Am CID

1973 Pontiac Grand Am CID 350

ready to install pillar kit

1975-1975 International MS

3-7/8 in Deep Pan

Moroso Harmonic Balancer Bolt - SB Chevy - 7/16"-20 x 2-1/4" 4904 1973 Pontiac Grand Am CIDThe thicker 3 4" hex head on this 7 16" 20 x 2 1 4" Balancer Bolt provides a larger contact surface for more positive socket engagement Especially important when crankshaft is being rotated by hand with the use of a socket and power bar or ratchet handle Manufactured of Grade 8 steel with gold iridite finish Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment for racing and street performance applications.