Dseries Main Studs
the machine shop has no actual specs on record nor would say their at fault but i had hold them bore .25mm over from standard because the pistons were .25 over, as you all can see it like throwin a sausage down the hallway vs. cyl. wall to piston clearance. I have not had time to pull the head and throw the bore caliper down it. If I do throw the block through the front window I'l be sure to get it on vid!
Originally Posted by reactone
Most pistons i've seen are .020 over, perhaps they bored for .025 for a 20 over piston.? Either way, they had the pistons so they should have checked
They bored the block .020 while using .010 pistons.



thnx