hey thanks for the help. unfortunately the closest store that sells components is a hour away and with a 351 the gas alone would be the price of a nice programmer (but where's the fun in that?) and i hate waiting on shipping so im using parts outa old electronics
1. sry, thought it was a old design and i did ask over there but figured id get a answer quicker over here as this site specializes in hardware mods.
2. i have every thing for that programmer but the zener diode, well i do have some but i dont know what voltages it is. any way to test beside putting a voltage over it and seeing when it lets it through in the reverse order