I had to replace the pilot bushing because the one on the 454 was too small so i bought a new one and we test fitted it before we put it in so i know that it will fit. There are no wiring or hoses to fall behind it I yanked all of it out and haven't got the new harness in yet.
So I have a 1976 k20 with a standard tranny that im putting a new 454 in and my question is. Is the bell hosing for a 350(because that is what it originally had) smaller than a bell hosing for a 454. because for some reason they wont butt together so I can bolt them up. Any thoughts.