OK, here is a GREAT install solution on where to put the clutch return spring when you install those headers on your Chevelle. This is the Hedman Elites on a Big Block. I cut a piece of stainless steel pipe 1" long and then cut it in half to make a sleeve that would wrap around the header tube. Tig weld a small bracket to the sleeve and drill some holes into the bracket for the spring to go into. put it onto the header tube with a hose clamp. This looks very nice and works just absolutely GREAT! NICE !!!