Custom machine inlet flow guides fit stock cylinder heads. Twin cam 88 inlet port inside dimensions 1.600″ i.d.and .500″ radius. Milwaukee 8 inlet port of 1.880″ and .500″ radius. These inlet flow guides will increase repeatability for the flow bench technician. Inlet flow guides are made of plastic with black satin finish. Mounting hardware included.
DEL-TRON PRODUCTS
