just wondering if anyone know or can get good quality pistons and oil pump to suit a c16xe.

im rebuilding mine again, and ive had an oil pump from autovaux, but still taps, all lifters are new(whole engine new, big ends, mains, sump set, pistons, etc), but i want to do some more head work and freshen it all up again. last 2 rebuilds, ive had a problem with #3 skirt cracking, both pieces are almost same size and go near enuf pin-pin, so depending on outcome of these pistons, can anyone get a good set of OE pistons 80.00mm?? 1st rebuild was 4 days after i had it, and found out whoever honed it....honed it on a flat, so rings wouldnt of bedded in, and think 2nd time was due to slight oil leak from the breather on the back of the block...behind #3 piston!!

any help appreciated. all other bits i get at cost, so if anyone needs bearings or head/sump sets, i can see what i can do.(ACL 780 bearings, elring sets) lifters etc

cheers phil