This is supposed to be the correct MC for a 67 Camaro with power disc brakes, part #5460346. Which is the correct "pushrod" for this part number? The long one or the short one? I've been doing searches on this site & read David Posi's stuff. The whole in the M/C looks pretty deep to me. Which pushrod does this unit take, the long one, or the short one? Thanks to anyone who might tell me. smile.gif