Olds/Pontiac 35 Splines Tools Pair of sway arms

Pair of sway arms

Summers Brothers gear drives for small-block and big-block Chevrolet V-8's are the ultimate in precision cam timing

Front mount distributors can be used with Summers Brothers gear drives

It is also useful for heavily loaded applications requiring low break away torque

Cam timing is infinitely variable to allow maximum performance to be obtained from any profile

Olds/Pontiac 35 Splines Tools Pair of sway armsOlds 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