ah i was reading that as the rockers.
For the heads, yes, it can be done. We had to do some port matching on like the water jackets and stuff and I'm not positive and im not fully remembering but we had to do something with the pushrods, i don't remember what, but I think we had to use oil thru ones with a different length. I do know the LA intake would not fit and we had to order one from Summit that had the Magnum head bolt pattern. the holes for the bolts are at different angles.
