after replacing my intake gaskets and cleaning my intake my tour wont start. it cranks but wont turn over. i started looking at the wiring going into that silver box that sits atop the valve covers and it had literally no insulation left. i cut away the wiring cover and it exposed corroded and frayed wiring. i took the upper intake off and opened up the cover for the inkjector wiring and found the same thing. is it possible to replace that section of wiring? will the same thing be happening on all conotours or is it specific to earlier models? thanks in advace for the help. later