Well i did it today dropped the sump and had a look at the rattley bits
i did get a surprise
it measured up as a 235 but has been re sleaved, the bottom end babbit rods are immaculate looks like i finally got a winner after all ,
gentley put the clean sump back on ran out of time to do any more
Thanks to all those that replied its amazing all the different varients of engines plug sizes etc in such a short time
but stll leaves the engine number prefix open for debate
CR ????
btw
the crank cast
839111 c10 42 (6)
CAM CAST 8?8733 GM608
im not sure of the meanings but for those that collect numbers you may find it interesting
