Thread: EFI upgrade

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Originally Posted by billy zz

with my stock 302 5.0 liter engine and a holley 2 bbl carb.
i wonder how difficult / expensive it would be to switch over to EFI?
keep in mind that i am new at mechanical stuff.

Pretty easy if you go with one of the throttle body injection systems, like Edelbrock's E-Street:
Edelbrock.com - Electronic Fuel Injection - E-Street™ - Introduction
or MSD's Atomic EFI package:
Atomic LS - Less Wires, More Performance
You'd need to get a 4-barrel manifold to replace your 2 barrel unit, but other than that it's pretty much plug & play. I think you'll be playing in the $2500 range, not counting your manifold, but you need to verify that with suppliers.