302 casting on a set of 318 heads

A roller cam 318 with 302 heads and a lock up 904 would be hard for me to turn down. I have the block and heads but I scrapped the transmission. :wtf: was I thinking! :BangHead::BangHead:
And I couldn’t sell my SBM 727 for $75 to save my life for the past 15 years...
Uggh, gave away my 73’ 904...