Originally posted by JoeMag
just get a set of used 91 (92?) fully finned P/C's. They'll bolt right on. Trade in your old standard half finned 930's and could probably get a set for ~$1k.
*** NOTE *** if you do this, you'll need to get head gaskets and they're o-ring sealed at the bottom.
They do bolt right in. Just be sure to get the viton o-rings that fit in the base of the barrels. Otherwise they will leak oil a bit.
'85 930 Factory Special Wishes Flachbau
Werk I Zuffenhausen 3.3l/330BHP Engine with Sonderwunsch Cams, FabSpeed Headers, Kokeln IC, Twin Plugged Electromotive Crankfire, Tial Wastegate(0.8 Bar), K27 Hybrid Turbo, Ruf Twin-tip Muffler, Fikse FM-5's 8&10x17, 8:41 R&P