Best intake manifold and carburetor for a 273

Bossanova5 said
Hello All,

I bought a 66 273 that has a 2 barrel BBD carb on it.

I would like to upgrade to possibly a carter 4 barrel carb.

What's the best manifold and Carb to run on these engines?

Thanks in advance

CUDAVRT has a Edelbrock air-gap port matched intake and exhaust with a small Holley. It was pro built .030 over with Pertronic ignition. not dynoed, but we believe it makes about 275HP on regular gas. '66 block and 4-sp with an inland shifter. (started life as a slanty /auto) Note: the air-gap intake will require an aftermarket air cleaner to fit under the hood. I used the I6 radiator (re-cored) with a handmade shroud.