Does anyone know if Penske offers a bolt in shock for a C4? I do know that they are widely in use, and *someone* has to be making the proper mounts for them. I have a great opportunity that has presented itself to me, in that a friend of mine has a Craftsman Truck team and when talking last night he offered me a set of four Penske single adjustables for $1,000, valved and dynoed anyway I want them. Now THAT's a deal.