CPPA headers

Basically, your headers are only supposed to fit an RB block with heads that have the exhaust ports in the stock location.
So is there an aluminum head that u would recommend for my 543. 11-1 compression figured with 75 cc head and a .040 gasket .625 lift solid roller. 1.5 or 1.6 rockers. I have both. Super Victor and 1250 dominator. Like I said though I have the hookers. Kim