Previous Thread
Next Thread
Print Thread
Indy hemi tunnel ram / EFI qun #2605308
01/12/19 08:27 AM
01/12/19 08:27 AM
Joined: Sep 2005
Posts: 494
Oz
L
LAD 524 Offline OP
mopar
LAD 524  Offline OP
mopar
L

Joined: Sep 2005
Posts: 494
Oz
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)

Re: Indy hemi tunnel ram / EFI qun [Re: LAD 524] #2605311
01/12/19 09:34 AM
01/12/19 09:34 AM
Joined: Jan 2003
Posts: 6,038
Tulsa OK
Bad340fish Offline
master
Bad340fish  Offline
master

Joined: Jan 2003
Posts: 6,038
Tulsa OK
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.


68 Barracuda Formula S 340
Re: Indy hemi tunnel ram / EFI qun [Re: LAD 524] #2605363
01/12/19 01:43 PM
01/12/19 01:43 PM
Joined: Jan 2003
Posts: 1,873
Sonora CA
M
Mopar_Rich Offline
top fuel
Mopar_Rich  Offline
top fuel
M

Joined: Jan 2003
Posts: 1,873
Sonora CA
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.

Re: Indy hemi tunnel ram / EFI qun [Re: LAD 524] #2605479
01/12/19 04:42 PM
01/12/19 04:42 PM
Joined: Aug 2003
Posts: 32,278
Bend,OR USA
C
Cab_Burge Offline
I Win
Cab_Burge  Offline
I Win
C

Joined: Aug 2003
Posts: 32,278
Bend,OR USA
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

Last edited by Cab_Burge; 01/12/19 04:42 PM.

Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
Re: Indy hemi tunnel ram / EFI qun [Re: LAD 524] #2605526
01/12/19 06:39 PM
01/12/19 06:39 PM
Joined: Jan 2003
Posts: 25,400
Oregon
A
AndyF Offline
Too Many Posts
AndyF  Offline
Too Many Posts
A

Joined: Jan 2003
Posts: 25,400
Oregon
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.

Re: Indy hemi tunnel ram / EFI qun [Re: LAD 524] #2605574
01/12/19 08:44 PM
01/12/19 08:44 PM
Joined: May 2004
Posts: 10,431
Taxes R-US, NY
Dragula Offline
I Live Here
Dragula  Offline
I Live Here

Joined: May 2004
Posts: 10,431
Taxes R-US, NY
I did this on my old Hemi....

Hemi690.jpg

'71 Duster Pump Gas 512LD 2013 Mod Gas Winner GRS
https://www.youtube.com/watch?v=Z_XTmRBuvWs (6.19)
https://www.youtube.com/watch?v=gQZGfDBPROM (9.70 at 138.5mph)

'70 Cuda, Plan C....605 Hemi
https://www.youtube.com/watch?v=WYw6RA-k5Bk (6.31)
https://www.youtube.com/watch?v=JCvfzsC4NgM (9.9)
Re: Indy hemi tunnel ram / EFI qun [Re: LAD 524] #2606266
01/14/19 01:30 AM
01/14/19 01:30 AM
Joined: Sep 2005
Posts: 494
Oz
L
LAD 524 Offline OP
mopar
LAD 524  Offline OP
mopar
L

Joined: Sep 2005
Posts: 494
Oz
Thanks fellas,

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

Any tips ?

Re: Indy hemi tunnel ram / EFI qun [Re: LAD 524] #2606306
01/14/19 03:30 AM
01/14/19 03:30 AM
Joined: Jan 2011
Posts: 4,578
Utah and Alaska
astjp2 Offline
master
astjp2  Offline
master

Joined: Jan 2011
Posts: 4,578
Utah and Alaska
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!


1941 Taylorcraft
1968 Charger
1994 Wrangler
1998 Wrangler
2008 Kia Rio
2017 Jetta

I didn't do 4 years and 9 months of Graduate School to be called Mister!
Re: Indy hemi tunnel ram / EFI qun [Re: astjp2] #2606378
01/14/19 12:13 PM
01/14/19 12:13 PM
Joined: Sep 2005
Posts: 494
Oz
L
LAD 524 Offline OP
mopar
LAD 524  Offline OP
mopar
L

Joined: Sep 2005
Posts: 494
Oz
[/quote]
Get your wallet out! [/quote]

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


Advertisement
Forum Statistics
Forums32
Topics193,833
Posts2,261,960
Members25,802
Most Online1,424
Jun 20th, 2018
Moparts Newest Topics
Looking for Machine Shop
by Erik. 03/21/19 03:28 PM
66 Hemi Satellite 4 speed
by lilcuda. 03/21/19 03:28 PM
RIP Justin Carter ......
by kidmopar. 03/21/19 03:14 PM
B5 Blue Paint Code ?
by JFChallenger440. 03/21/19 03:05 PM

Powered by UBB.threads™ PHP Forum Software 7.7.1