Can u use 1984 305 heads on a 1969 307 engine, thanks its for my 69 chevelle
no and no....
anything is possible with enough money and time. I think it would save you more of both if you just drop the entire engine (the 1984) instead of form fitting the heads to the older block. and deal with the motor mounts, wiring and such, My point is both seem a little time consuming and will take some money.
Search Chevrolet Chevelle Questions
Chevrolet Chevelle Experts