1947-1959 Chevy / GMC Truck, V-8 Engine Mount Crossmember Kit Steering Wheels & Adaptors 5mm (1-1/8in)

5mm (1-1/8in)

So if you are installing a brake booster and you need a little more length

These do not have to be used if not required

SBC requires 8 (purchase 2 sets)

1947-1959 Chevy / GMC Truck, V-8 Engine Mount Crossmember Kit Steering Wheels & Adaptors 5mm (1-1/8in)The Brute 1947 59 Chevy GMC Truck Tubular V 8 Engine Mount Crossmember is ideal when swapping in a Chevrolet V 8 engine into your 1947 59 classic truck Made of heavy gauge steel tubing, the crossmember mounts between the frame rails, allowing you to set the engine wherever you want depending on your application Kit includes: Engine crossmember All mounting hardware