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would it add any more power or just make the power available more readily available/efficient. fuel mileage?




More power depends on how good you are at tuning a carb. I will tinker with a carb to get everything I can out of it, but most systems, efi vs carb, are within a few ponies. The advantages of the efi are super easy starting and idling, along with far better milage. There are systems out there that are not a lot of hassle. The new EZ-EFI from FAST is one that is self learning, and does not require a laptop.

I have been running EFI on Hemis for some time now, and like anything else, a well designed system will keep you away from many of the issues that can plague an engine converted to EFI with the wrong componants.

I run the older classic FAST system on my hemi, and would not trade it for two carbs. The system you saw for sale is an Accel DFI system, and they can be difficult to work with. Its a good deal price wise, but not easy to set-up or tune.

My car right out of winter storage for a Febuary in Buffalo car show....
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Race Tune with full mufflers
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Mopar Nats, street tune-up
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EZ-EFI by FAST
http://www.youtube.com/watch?v=5IX1F4V1Yi0


'70 Cuda,...605 EFI Hemi Street Car (6.20 best pass, 1.33 60ft)
https://www.youtube.com/watch?v=WYw6RA-k5Bk (6.25 at 108.75mph from inside car)
https://www.youtube.com/watch?v=3zQEb9uxFng (6.25 at 108mph from outside car)
https://www.youtube.com/watch?v=JCvfzsC4NgM (9.9)

'66 Barracuda AWB Stretched nose Blown 440 Car in build stage

'71 Duster Drag Car 400 Low Deck 512 best 6.002 at 115.44mph
https://www.youtube.com/watch?v=Znuo3jMUXTk