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Indy hemi tunnel ram / EFI qun

Posted By: LAD 524

Indy hemi tunnel ram / EFI qun - 01/12/19 12:27 PM

Wondering any of the Hemi guys here ever ran one of these with dual 4150 throttle bodies and added injectors for EFI?

I know some have added a hat with EFI but what about dual quad TBs ?

If some one has id love to hear how it worked out and a bit about their combos.

(y)
Posted By: Bad340fish

Re: Indy hemi tunnel ram / EFI qun - 01/12/19 01:34 PM

I don't know anyone that has but I don't see why it wouldn't work just fine.

I went dual 4150 throttle bodies on an old Holly Tunnel Ram for my small block and it has worked great.
Posted By: Mopar_Rich

Re: Indy hemi tunnel ram / EFI qun - 01/12/19 05:43 PM

Sure. I have customers that have done that both ways - with TBI throttle bodies and with TBs only and added fuel rails for port injection. They both worked with no surprises.
Posted By: Cab_Burge

Re: Indy hemi tunnel ram / EFI qun - 01/12/19 08:42 PM

The last 572 hemi motor I built had a Stage V single plane dual quad single plane intake converted to EFI with dual 4150 throttle bodies. Rich provided the Holley EFI parts and did the dyno tuning on it last year up
Posted By: AndyF

Re: Indy hemi tunnel ram / EFI qun - 01/12/19 10:39 PM

Unless you already have the Indy tunnel ram or you just need that specific part you could save time and money by using an intake which is already set up for EFI. Edelbrock has a dual quad intake with injector bungs and fuel rails so it is basically a bolt on. You might be down a little power over a custom built Indy tunnel ram but that might not matter in your application.
Posted By: Dragula

Re: Indy hemi tunnel ram / EFI qun - 01/13/19 12:44 AM

I did this on my old Hemi....

Attached picture Hemi690.jpg
Posted By: LAD 524

Re: Indy hemi tunnel ram / EFI qun - 01/14/19 05:30 AM

Thanks fellas,

Good to hear either will work well. I have both intakes and partial to the TR setup.

Any tips ?
Posted By: astjp2

Re: Indy hemi tunnel ram / EFI qun - 01/14/19 07:30 AM

Originally Posted By LAD 524
Thanks fellas,

Good to hear either will work well. I have both intakes and partial to the TR setup.

Any tips ?

Get your wallet out!
Posted By: LAD 524

Re: Indy hemi tunnel ram / EFI qun - 01/14/19 04:13 PM

[/quote]
Get your wallet out! [/quote]

Haha now THAT I already know , we ARE talkin HEMI here wink
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