One Year engine year only brand new 347 V8 Pontiac Harmonic balancer as shown. May differ slightly from original but is correct in application.
1959-62 DUAL PULLEY THAT MOUNTS IN FRONT FOR THE FAN BELTS is required to allow this to align. There is no other known replacement or alternative configuration for the 57's then this set up, uless custom made etc.
Balancer is in stock as of May 2014.
.jpg "Door Seals: 66-67 A Pillarless 4dr Sedan REAR ie Lemans Chevelle+")
.jpg "Grill Brace: 69 Camaro upper")