of course proE works, i was using that before time started. you'd have to know all that stuff first, but you could make a model of the peice. and spending A. that much time designing a manifold for the g54b OR B. that much money on a manifold for the g54b seems a little wrong. then again, if i did... i could sell 'em. but only to power players. people making around 500. like me. in a few months...
