Rob, I think that Summit carb is a Holley 4010 just minus the Holley scripts. They look identical from the website and your 4010 still hanging on my wall.....:rolleyes:
Not sure if the bottom of the summit carb was 'fixed' with a solid casting instead of the stupid leak prone spiderweb casting of the Holley 4010
They might be......but I don't know. Holley doesn't offer theirs anymore so, there's that. You think Holley would make them for Summit and stop offering their own? They might, I reckon.
