D DOMINATOR Free Member Dec 6, 2011 #1 Just was talking with a buddy and he said somebody was making a big bore kit for the skidoo 800r motor with the m8 cat piston does anyone know who the builder is ?
Just was talking with a buddy and he said somebody was making a big bore kit for the skidoo 800r motor with the m8 cat piston does anyone know who the builder is ?
9 907to406 Free Member Dec 6, 2011 #4 I know Big John builds big bore kits primarily for ski-doo's out of MN. Not sure if he's using cat pistons though.
I know Big John builds big bore kits primarily for ski-doo's out of MN. Not sure if he's using cat pistons though.
