[bnoon]

Nothing at all wrong with the Proform unit. Sure, stock HEI units work fine for stockish engines, but the problem for me has been finding them with advance mechanisms still in good shape in the salvage yard, plus you still buy new cap, rotor, mechanical advance kit, adjustable vacuum advance... by that time you may has well gotten the aftermarket cheap new one and avoid the headaches. I bought the Accell one though for $119.