Fast ez efi

[SkinsandJrfan]

Ok, so I just got my car on the road. My engine has less than 300 miles on it. I have a 383, bored .40 over which actually makes it a 388, 305H cam, iron heads with roller rockers, Holley 750 double pumper under a edelbrock RPM performance intake. Its estimated at about 485hp. I have a 5 speed tranny hooked to it with 373 gears out back. Since the recent work to bore it out to .40 over, my fuel economy took a serious crap. It was pretty decent until the work on the motor.



I am considering going to some sort of EFI system and was wondering what you guys thought about FASTs EZ kit. Any testimonials out there to help make my decision? Im wondering about performance drop off and about fuel economy.

The more expensive route is to pull this motor out and replace it with an LS based power plant which I should have done in the first place.

I look forward to reading all of your responses to help make my decision.