Six pack or FAST efi dual quad??

[68reaper]

I was searching for a six pack for my 500cui engine
and i found the FAST efi dual quad.
about the price its almost the same.
what do you guys think and Whats your motivation?

fast dual quad $2698,89
six pack complete $2769,00

 

[snakeoil24]

I would look at Holley EFI system.

 

[benno440]

Hey bud, i cant remember the company or the site but you can actually get a 6 pack efi kit that they make. have a hunt around then you have the best of both worlds

 

[68bigblock]

is this is the one your thinking about
http://www.fbthrottlebodies.com/

 

[lxmodguy]

Neither. I would run the holley EFI setup. If you can tell me exactly what cam and intake you are going to run I can tell you exactly what you are going to need.

 

[benno440]

is this is the one your thinking about
http://www.fbthrottlebodies.com/

yep thats the one

 

[lxmodguy]

That is paying for a novelty. A single 4150 throttle body will feed a 500 inch motor no problem. Now a race motor on kill....I would run a 4500. They make some exceptionally large 4500 based throttle bodies

 

[HawkRod]

My $0.02:

If you want more "originality", go for the six pack. Great for the street, have a lot of respect in the muscle car world, etc.

If you want drivability in all conditions without worries, do the EFI. You will have better overall performance since a computer is constantly adjusting fuel ratio, etc. In my opinion though, just do a single four barrel. I have a FAST 2.0 EFI and it supports up to 1000 HP. That's enough for me. Why worry about the headaches of two throttle bodies? Just makes the engine compartment tighter.

Oh and one more thing. There is no way you will only spend the $2700 on the FAST system. What about high pressure fuel lines, gas tank, regulator, computer controlled distributor, etc.? My suggestion is that if you are going the FI route, go all the way. Get a proper tank made for it with a return line too. And since you have a computer, why not control the timing too? See how it goes!?!?! (smile)

 

[Meep-Meep]

If you are prepared to spend that kind of money go with EFI.

 

[dieseldazzle]

For that kind of money I would go direct port injection and stand alone EFI.

 

[68reaper]

Thanks for the replys! Im now Looking at holley efi.

 

[Hemirunner]

 

[lxmodguy]

I run, tuned, wired almost every setup out there. The holley is the most adaptable, fastest processor etc. You can't go wrong with it.

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[snakeoil24]

I run, tuned, wired almost every setup out there. The holley is the most adaptable, fastest processor etc. You can't go wrong with it.

Posted via Topify on Android

The Holley system is the best designed system on the Market. It is hearty and well designed.

 

[dieseldazzle]

The Holley dominator efi setup is the only one I have had experience with and my buddy is a dealer for Holley. He also tunes the Holley setups so x4 on the holley