I was thinking about doing a zex efi dry 50-75 shot. Is that a bad idea i read up on it and it seems pretty safe as long as you use colder plugs.

 

do the proper things like compression test to make sure your motor is capable. run a 2 step colder plug, set your timing right and run higher octane gas, and you should be fine. i recommend using a msd window switch so you dont risk bouncing off the fuel cut.