does anyone know what the standard piston dish cc on a VK pre-ulp 308? i have the number 17 in my head, but it seems it should be more than that.
im trying to work out my CR so i dont get pistons that will need to run on methanol.
thanks
can you measure the CC in the pistons? best way to know for sure.
what are you doin with the motor, a standard/mild rebuild? have a sus on the ACL website it should list the CC dish of 308 pistons.
I know that the standard EFI pistons have a 9cc dish in them
http://www.youtube.com/watch?v=rute6aV3nN0
Top gear @8500rpm