I totally under stand about price just a sugestion,.. cast wheels if not done properly usually slowly leak air. u seem to know your stuff but there is many factors in casting wheels that can go wrong to make them weak. on my countach i will be going to a bigger wheel when finished body work i used to race cars so ive seen some wierd things happen to cast wheels at high speed its your life. i would never by a set of cast wheels unless they were original lamborghini peices. casting is old technology they can come apart at high speeds if not properly done. i personaly will spend the extra and get them done out of billet. there is manafactures all over the country that can copy the wheels and make them any size u want. mht was just a generic sugestion. its worth the extra flow.
:partyman: