RsSean

iTrader: (27)

I need to mill these heads to get the right amounbt of compression. down fall is the machine shop that is going to be doing this does not have the equipment to CC heads. They have the machine to cut the them- said a wet cut as well

I was wondering of anyone knew how much to take off the face of the head to get to 59cc from stock which I strongly belive it is 70.

My 241's were milled .025- .030 to get to 59cc would this be the same for these heads?