ls7 head to ls3 intake adapters
#1
ls7 head to ls3 intake adapters
Anyone ever use these? says it will adapt ls3 intake to ls7 head port. Was thinking of a super victor ls3 with 4500 flange. Being there is limited intakes for carb ls7 heads im wondering if these work.
Manifold im talking about is Edelbrock 2821.
manifold.
http://www.jegs.com/i/Edelbrock/350/2821/10002/-1
Manifold im talking about is Edelbrock 2821.
Amazon.com: CBM Motorsports - cbm-10718 Intake Manifold Adapters LS7 Heads to LS3 Intake manifold: Automotive
manifold.
http://www.jegs.com/i/Edelbrock/350/2821/10002/-1
#6
FormerVendor
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Violence.z06
Those intake manifold adapters would work perfect for what you are looking to do. We make them for standard and tall deck blocks as well. It will allow you to bolt pretty much any LS3 intake manifold to LS7 heads. We originally made them for the Whipple blowers but they have released a LS7 base. There was also a redesign we did to the intake ports on the adapters. They are now a lot smoother. Pictures posted of some close ups.
Those intake manifold adapters would work perfect for what you are looking to do. We make them for standard and tall deck blocks as well. It will allow you to bolt pretty much any LS3 intake manifold to LS7 heads. We originally made them for the Whipple blowers but they have released a LS7 base. There was also a redesign we did to the intake ports on the adapters. They are now a lot smoother. Pictures posted of some close ups.
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#11
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Super victor has been tested on what? If you use it in the right application it will run better than the jr. In what scenario would a mast be better? I'm just curious because that's a pretty blanket statement. You realize that a mast comes one way, and with manifolds one size does not fit all.
#16
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Mast intake, or any other shelf intake won't even come close. Runners are way too long. Whatever intake you get it'll have to be a custom runner length, or have to be worked on. No sense in spending $1500 on a mast intake that you'll have to put another $800 or so into. If going that route, get an all-pro "as cast" intake, and have it ported.
#17
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It's a cast unported intake. Of course it's going to need some work. I wouldn't use that mast intake for a door stop. I guess if someone has money to **** away on a pretty intake, that's the way to go. If someone wants to go fast, they need to spend their money more wisely and have a manifold tailored to their engine program. Again, one size does not fit all when it comes to manifolds.
#19
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About the same as the Mast. But could one of you guys answer my ? about whether to have my Vic Jr ported or just spend on the Super Vic. Both cost about the same $450.
I will say this John B. 427 Did Not make that much more power with the Mast over the Holley High ram or his Sheet metal intake 700rwhp all were very close. So if you want a good cheap intake Holley High Ram have it ported and open it up for maybe a 105 T/B.
I will say this John B. 427 Did Not make that much more power with the Mast over the Holley High ram or his Sheet metal intake 700rwhp all were very close. So if you want a good cheap intake Holley High Ram have it ported and open it up for maybe a 105 T/B.
Last edited by lil john; 02-09-2015 at 10:20 PM.