iv foned a couple of ford tuners, and they dont seem to give much away, other than they will send them off and get it done for 50quid+vat. now im not stingy, but i foned an engine machinist, and was advised that if i got the measurements required, it could easily be done for less than half that. not really feeling paying a company 25 to 30quid to hold my pistons for me and look at them lol.

so i figure maybe 1 of the less secretive tuners or the like who use this forum might b able to shed some light on the answers im after