take the time to locate, size and price out indvidual applications for each set of these clamps. However, once all the work is done for me, I am thinking...Well I don't need them, but maybe I should just buy them and keep them on hand to install as I work around different parts of the engine bay. Buys like this are like the stainless steel engine fastener kit. I would never go through all the trouble to size the various fasteners involved, but since someone already did that for me, it made it a lot easier to pruchase the fasteners. ...and I love them! Thanks ZFreak. Gordo