HEI upgrade, wont start (no spark?)

Slantsix64 said
HEI is junk now

Only if you make thoughtless choices of parts.

Chinese pieces that dont last anymore better off sticking with the mopar ECU

You think most of the Mopar-type ECUs available now aren't Chinese garbage? LOL, they are. You have to shop carefully and be a picky bastard no matter what car parts you're buying.