Holley 410 versus 4150 ?
My 68 big block presently runs a 650 CFM Holley double pumper 4150 carb.
A friend offered a 750 CFM Holley double pumper 4010 .
Can I use it ? Does it fit the same alu intake ?
The 650 CFM is actually a bit to small for the 427 CI square port mechanical lifter L71 type engine.
Thanks. Günther :seeya
Thanks. It should fit as it is similar to the 4150.
The difference is that the 4010 is made out of 1 piece only.
The 4150 has a center piece + 2 bowls.
The guts are identical and interchangeable. So overall the same carb ?
Pls correct me in case this is wrong.
Thanks Gunther :seeya









