Weiand Action Plus vs Edelbrock RPM

Daily driver duty rain or shine.

It has a Eddy 600 CFM and cheap headers on it from the PO who tried to hot rod it in his own way.

The eddy ain't bad when its not 115° and the fuel doesn't start boiling in the bowls. But this is Vegas and that is common in the summertime unfortunately.
Do you have a thick gasket between the carb and intake?
On the exhaust, what size pipe? And do you have an H or X pipe? If not, add an H pipe. Summit or Jets have kits.
:thumbsup:
Uh-oh, I was just thinking. If the difference between the two brands is a couple of hundredths, couldn't you get that same variation with two 'idenntical' weiands or edelbrocks due to casting variations?
Good question. IDK. I don’t think so. IMO, it would have to be horrendous. But you can get that on a day to day basis!