Funny,

I was just thinking the same thing about the Ford 300 head on a 292. But even if it did work I'm not certain if there'd be inteference issues with the intake/exhaust & distributor and fuel pump.

Sure would be fun to play with. The Ford 12 port head is plentiful and can be gotten from just about anywhere for 100 bucks or so. Probably another two bills or so for the EFI unit.

-magic mike-