William’s Exhaust cast iron small block manifolds. For 283, 305, & 350 Chevrolet V8 engines. Designed for 49-54 Chevrolet cars with small block engines, with a rear dump on the driver side manifold to solve clearance issues with the steering box. Made in the USA!
New William’s Exhaust cast iron small block manifolds. Works for 283 305 & 350 Chevy V8 engines. These are designed for 49-54 Chevy cars with small block engines. Designed with a rear dump on the driver side manifold. This will solve the clearance issues with the steering box.