5.7 Hemi into 70 Barracuda

Author Topic: 5.7 Hemi into 70 Barracuda  (Read 22265 times)

Offline 'Cuda Hunter

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Re: 5.7 Hemi into 70 Barracuda
« Reply #30 on: September 04, 2008 - 11:48:10 PM »
This thread has great info.  Please keep it up!!
"All riches begin as a state of mind and you have complete control of your mind"  -- B. Lee




Offline rallye5.7

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Re: 5.7 Hemi into 70 Barracuda
« Reply #31 on: October 03, 2008 - 10:18:06 PM »
392 ,anything new happening on your conversion?

Offline heminut

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Re: 5.7 Hemi into 70 Barracuda
« Reply #32 on: October 05, 2008 - 11:28:10 PM »
392 ,anything new happening on your conversion?

Nope, still waiting on the XV Motorsports intake! 4 months and counting! :villagers:  :swear:  :stomp:  :pullinghair:  :banghead:
1970 5.7 Hemi Cuda

Offline thedodgeboys

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Re: 5.7 Hemi into 70 Barracuda
« Reply #33 on: October 06, 2008 - 08:52:10 AM »
can you use the mopar one?
Like on the 5.7 carb crates they offer.
Go Fast & Have Fun...
70 6.1 HEMI 6-speed Drop Top...

Offline heminut

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Re: 5.7 Hemi into 70 Barracuda
« Reply #34 on: October 06, 2008 - 12:50:45 PM »
I could, but when I started this project they were priced $100 more than the XV manifold so I went with XV. By the way, they've had my money since June 6th too! I got disgusted with them and went to my dealer a while back and the MP manifold had gone up to OVER $1000! The parts manager is a good friend and checked to see what dealers cost was on it for me and it was still better than $200 more than the XV manifold. The only other carb option is Edelbrock's dual 4 bbl setup, and I don't want to run dual 4's. I'm just going to have to ride this one out, but I seriously doubt that I will ever buy anything from XV again!
1970 5.7 Hemi Cuda

Offline thedodgeboys

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Re: 5.7 Hemi into 70 Barracuda
« Reply #35 on: October 06, 2008 - 03:30:05 PM »
And you dont want EFI?

4510581 5.7L Crate Motor Carbureted Single Plane Intake Manifold, Small Plenum, Aluminum 849.00 
http://www.mopartsracing.com/parts/57hemi.html

http://www.arringtonengines.com/p-241-57l-crate-motor-carbureted-single-plane-intake-manifold-small-plenum-aluminum.aspx
This one is only $779.00
« Last Edit: October 06, 2008 - 03:37:01 PM by thedodgeboys »
Go Fast & Have Fun...
70 6.1 HEMI 6-speed Drop Top...

Offline heminut

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Re: 5.7 Hemi into 70 Barracuda
« Reply #36 on: October 06, 2008 - 09:11:35 PM »
I'm not real interested in the E.F.I angle, guess I'm too oldschool plus the mods I would have to do don't appeal to me. I appreciate the links, but the Arrington price is still $280 more than XV! I can get kind of stubborn (must be that German blood in me) and as far as I'm concerned the prices Mopar Performance is trying to get is gouging, plain and simple. I know darn good their markup is WAY over what it's costing them to make those manifolds. There's a guy over on the Hot Heads Research board who is getting ready to cast some 4 bbl intakes for the early DeSoto hemi and he's saying they are not going to be cheap (around $500 each) because it's a small run. Now, you take an outfit like Mopar Performance who is selling these manifolds AND putting them on every 5.7 crate motor that's going out the door and that amounts to a LOT more manifolds than the other guy who's making manifolds for a niche market (a 50 year old hemi). Something's not right here and I'm not buying in to it! Heck, Edelbrock is only pricing their dual four manifold at $399!
1970 5.7 Hemi Cuda

Offline thedodgeboys

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Re: 5.7 Hemi into 70 Barracuda
« Reply #37 on: October 06, 2008 - 09:42:35 PM »
I hear ya and agree Mopars pricing is way out there...

i dont think anyone else is making them yet  :dunno:

What else are you needing?
Go Fast & Have Fun...
70 6.1 HEMI 6-speed Drop Top...

Offline heminut

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Re: 5.7 Hemi into 70 Barracuda
« Reply #38 on: October 07, 2008 - 09:45:17 AM »
Just the intake manifold and 5 or 6 quarts of oil! :walkaway:
1970 5.7 Hemi Cuda

Offline heminut

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Re: 5.7 Hemi into 70 Barracuda
« Reply #39 on: October 07, 2008 - 09:06:28 PM »
Called XV again today. They still have absolutely no idea when they will be getting the manifolds, acted like they couldn't even be bothered with calling the supplier to find out either! What a way to run a business!
1970 5.7 Hemi Cuda

Offline TxSwimDad

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Re: 5.7 Hemi into 70 Barracuda
« Reply #40 on: October 12, 2008 - 11:27:07 PM »
FYI.... I heard today that INDY is coming out with a manifold. I'm holding off on buying my manifold (XV) just to see if theirs is better.

BTW, here is an alternative pan to the $400 pan.  I am not familiar enough to say whether it woudl work for your applications.

Copy & pasted from someone who did one already.    the $60 oil pan from the durango (  #53021687AC OIL PAN DURANGO) was slightly modified with a piece of three inch pipe cut down the middle and welded into the back edge of the sump on the pan to help with steering (draglink) clearance.


I have one on order. I am working with projects are:  69 cuda getting a 6.1 EFI/6 speed and a mine is a 70 Duster getting a carbed 5.7 w/ TF727.

Offline 'Cuda Hunter

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Re: 5.7 Hemi into 70 Barracuda
« Reply #41 on: October 20, 2008 - 10:53:55 PM »
Very unfortunate to hear that about XV.  I would have to call them every week just to bug them.

 That is not the way you run a business. 
"All riches begin as a state of mind and you have complete control of your mind"  -- B. Lee