PRO/RACE Pro Street Harmonic Balancer - 7.30 in OD - Internal Balance - Small Block Mopar 52-10005D Get better performance from a

Get better performance from a simple manifold replacement kit

Lowers your 1964-1966 GM A-body 2-inch

ΓÇóChangeable idle feed and power valve channel restrictions

Includes 3 Studs

PRO/RACE Pro Street Harmonic Balancer - 7.30 in OD - Internal Balance - Small Block Mopar 52-10005D Get better performance from aProduct Description: Harmonic Balancer Pro Street 7. 30 in OD Iron Natural Internal Balance Small Block Mopar PRO RACE Performance Products is an Australian Company owned by Graham Withers, who was Top Fuel Champion in 1966, 1967 and 1968 driving a front engine 392 blown Hemi slingshot which he designed and built himself. After 5 Years of dominating Top Fuel Drag Racing in Australia, Graham retired to establish Graham Withers Speed Shop on the main