12 BOLT CHEVY 35 SPLINES Tools Zinc Coated

Zinc Coated

Unlike other gear drives

Simplifies inspection and maintenance

Aluminum 2 1/2" spacers are available to move forward the water pump and crankshaft pulley

Heat-treated chrome moly steel

12 BOLT CHEVY 35 SPLINES Tools Zinc Coated12 BOLT CHEVY 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