Jones Racing Products Crank Mandrel Drive Kit - 3.5 in Mandrel - Big Block Chevy BP350CTF 13-1/8 x 13-1/8 in

13-1/8 x 13-1/8 in

1-1/4 in Threaded Bung

Can be easily modified to your particular manifold for optimum performance

Good replacement for turbo charged Grand National

Jones Racing Products Crank Mandrel Drive Kit - 3.5 in Mandrel - Big Block Chevy BP350CTF 13-1/8 x 13-1/8 inProduct Description: Crank Mandrel Drive Kit 3. 5 in Mandrel Hardware Spacers Big Block Chevy Want more horsepower? Jones Racing Products have the right drive kit for you! Save horsepower, reduce harmonics, and experience our unparalleled lightweight design and longevity. Jones Racing Products offers high performance drives for the alternator, power steering, dry sump, fuel pump, vacuum and water pump. Combine Jones Racing Products lightweight billet