Highest flowing sbm heads?

turbodart68 said

I didn’t find out till recently that the B1BA is still available. Its a decent head that takes LA intake and headers. You can even put Chevy rockers on it and oil through the pushrod. Thats another good option. I just bought a set complete and ported off an offroad truck racer. $500 for the set. Used heads are out there. But be careful because there is some real junk out there too.

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my brother bought a used set at Monster Mopar about 4 years ago. B1BA. Unfortunately, at my urging. intake, rockers, ported heads..1200 bucks
i have come to the conclusion they are more trouble than they are worth.
the head itself is “ Bigger” than the rest of the replacement head crowd, and it has a slightly raised exhaust port. In short, headers are an out and out pain in the ***. And don’t even think about them on a 63-66 Abody.
Well done, they are comparable to a well done Eddie type head. Gotta a buddy who runs them on a 3000 pound A body bracket car. Roller cam, etc, etc. typically runs 10.40’s or so.
with the oddities about them, and other offerings out there, they are nothing I would run, unless money forced me to( got them ultra cheap)