i was talking out of my arse, as
-i just remembered i machined the stock rebate off the fan ring
-what i meant was - the sock porsche ringhas a lip around it
-if the shroud was in half, it could clamp behind=total seal
-i was having a play with mine today, the fit to the heads is rubbish
-i like what you mean about keeping them low to the case, plus driving the air between the barrels seems logical
-i was even thinking about fitting the oil cooler-the stock one on the centreline, and ducting it out of the bulk ehead tin -like stock 911
-i just want to get my van back and get the engine in!
