Olds/Pontiac 35 Splines Cv Joints crank pulley spacer kit with

crank pulley spacer kit with bolts for small block Chevrolet (not use with 402100-A)

Billet sway arms machined from 7075-T6 material

X  1 1/4" L - MTL

bigger thread size

Olds/Pontiac 35 Splines Cv Joints crank pulley spacer kit withOlds Pontiac 35 Splines Minimum weight Maximum stiffness Maintenance free Increased traction Improved reliability Heat treated chrome moly steel A spool is essential equipment for every competition vehicle. A summers Brothers spool reduces driveline breakage by eliminating the differential's fragile spider gears and its weak cast iron case. In addition, a pool improves performance by locking together the axles to provide a constant flow of torque to