TSP Early Ford Small Block 6.4" Harmonic Balancer#3006 GPF3L air consumption (cfm) :4

air consumption (cfm) :4

Teng Ratchet Off-Set Dbl

and an easy one-wire hookup

steel rule

TSP Early Ford Small Block 6.4" Harmonic Balancer#3006 GPF3L air consumption (cfm) :4TSP's steel harmonic balancers are extremely durable and efficient. The elastomer is bonded to the inside of the inertia ring and outside of the hub thanks to an improved design and premium adhesive. They feature a black finish and white timing marks for easy reading and installation. They are precisely designed and balanced for perfect fit and performance. This balancer has a removable external weight, which means it can be converted to internal