I am having my K301 bored .020 over for the rebuild.
I am wondering if anyone else has had this done to a K301 before? As I am wondering on the piston to sidewall spec.
The book calls for 3.395 as .020 oversize
Piston to wall clearance for style C & D pistons show .0045 - .0062
But for the style A piston I read it requires .007 - .010 with a recommended .008
I have the style "A" piston, .008 seems large to me?
And if I go with this size it brings the bore to 3.400 and the ring gap would be .030
Does this sound right??