1994 Gt that will not start with key but can be started popping clutch! Here is what we already tried...ground to battery is brand new; battery is brand new; starter was taken out and tested and put back in with better fittings on ground and power wires; MSD ignition and coil are fine; cpp switch on clutch(real pain to do) was replaced. Any ideas where we go from here? Thanks for answers. We'll try anything except selling!