Golden Jubilee
Posts: 4922
Joined: Thu Nov 29, 2012 11:47 am
Location: Bothell, Washington
Re: SD220 Leak Down Results
put in new rod and crank bearings same size as took out,
pulled pistons, and honed cylinders new rings same as took out,
did a in the truck valve seat grind, - flathead motor, lapped the valves, put it all back together, ran great, still does