got a y8 head that im trying to put on an a6 block. Here are some of my questions. Do i need to do anything special to mount said y8 head on a6 block? Will y8 rods and p29 pistons work on the a6 block? If i get oversized .20 over pistons will the performance be any greater than standard size p29s?Should i just keep the original pm7s in the a6 block? I also have eagle rods from my old y8 block can i use those with pm7/p29 pistons? If not what piston combo is good for the a6 block? Sorry for all the questions but if somebody could help me out i'd much appreciate it!