safe setup

[mustangcobra93]

I should have my car the way I want it by the end of this month, suspension, drivetrain, and exhaust wise. So now its time to start modding the engine. Let me know if this is a safe setup for a stock '93 cobra engine. I'll probably run the 75 hp shot

zex kit
bottle heater
purge kit
window switch
blow down tube
crane ignition & coil

255 lph fuel pump
adj fuel pressure regulator

vent pod
fuel pressure guage
nitrous pressure guage

 

[LEE93COBRA]

everything looks good to me except one thing.

Do the 125 shot