I currently have a Edelbrock Peformer 2166 manifold and a
Edelbrock 4106 600cfm Carb on my 1977 F250 with a 460. I have had enough with this carb, between jets and needles, pump, etc. I love the looks of a particular Holley.
Holley 0-76650BL which is the 650 CFM Ultra Double Pumper. My question is does anyone know for sure what if any adapter plate I would need?





thanks for any input you can offer.

 

None. It's a square bore to square bore, right? I'd be more concerned with performance and operation than looks.

Btw, you did read this on Holley's site, right?

"Intended for lightweight vehicles w/ manual trans or automatics with high stall & low gearing"

 

Yeah I saw that, but I really, really, want the blue casings, haha, I have the edelbrock 2166, of course, and brand new hedman ceramic headers, long tube, and 2.5 inch duel stainless exhaust all the way out the back. Im trying to beef it up a bit without going in motor, and I just can't dial in this edelbrock 1406 carb. Timing is spot on iMO, with a new MD 83501 dist. , just have flat spot on current carb, and im tired of f..in with it. Any thoughts on which model carb from holley be would be better. Not racing it, or towing anything..motor is stock., minus above. Thanks for your help .