Well I am ordering parts for my cam replacement and because I bought this car as an unfinished restoration with parts, I am not sure if the pistons are 86mm or 87mm because they came with the car out of the box. So how do I tell the difference for the 1mm when the pistons are in the car? I think I have a caliper that opens to that size, and I could measure the piston top in the block, kinda, but is there others ways to know if it is 86mm or 87mm.
Thanks Steve
Thanks Steve