GPI Hand-Porting Service
GPI – OEM LS2 Intake Manifold (PORTING SERVICE ONLY)
$300.00
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- GPI Hand Porting
- Please include a copy of your order confirmation with the manifold and ship to:
- Gwatney Performance Innovation
- ATTN: PORTING SERVICE
- 200 Municipal Dr
- Jacksonville, AR 72076
- 501-985-4947
In Stock
SKU: LS2-Porting
Categories: Induction, Porting Services
Brand: Chevrolet Performance, Gwatney Performance
Description
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Questions & Answers (8)
Customer questions & answers
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Could I send my ls2 throttle body for porting with the manifold? Would I pay for the ls3 porting service?
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Q Could I send my ls2 throttle body for porting with the manifold? Would I pay for the ls3 porting ...... Read more answer nowAsked by Colin on March 7, 2024 1:31 amA We do not port ls2 throttle bodies
Would you say that a ported ls2 intake would flow as good or better than a stock ls3 intake? Cfm? Do you guys also port the 243 heads? I have an ls3 Intake I acquired and I am struggling back and forth on going ls3 heads and Intake on my ls2 or just porting my 243s and the ls2 intake! I have a stage 4 cam and I don't know if I can run the ls3 heads with it because of clearance issues
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Q Would you say that a ported ls2 intake would flow as good or better than a stock ls3 intake? Cfm?...... Read more answer nowAsked by Chad Anderson on March 9, 2023 2:05 pmA The ported ls2 manifold isn't going to be as good as the ls3 manifold and ls3 heads would be better than the 243's and you can run the ss4 with ls3 heads and shouldn't have clearance issues as long as you're run stock head gasket thickness and heads aren't milled
Can you port my intake on a TBSS?
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A We do not offer that service sorry
What is the typical turnaround time for the LS2 intake manifold porting service?
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Q What is the typical turnaround time for the LS2 intake manifold porting service? answer nowAsked by James on June 23, 2022 5:10 pmA Around a week probably
Do or will yall port Ls6 TB to match ported LS6 intake?
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Q Do or will yall port Ls6 TB to match ported LS6 intake? answer nowAsked by TJ on August 18, 2021 5:08 pmA Yes
What kinda gains on this . .
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A Would expect to see 8-10 depending on the other mods on the car.
Do you also do the porting o rod mod to the ls6 intake
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Q Do you also do the porting o rod mod to the ls6 intake answer nowAsked by Johnny on October 31, 2020 4:22 pmA We don't do the rod mod, but we can do the porting, it would be the same price as the LS2 manifold
What exactly do you guys do when porting the oem ls2 manifold? What is the turn around time? I’m going with a boosted setup roughly 15 psi and about 900-950whp. Also have you guys figured out any of the gains from your work?
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Q What exactly do you guys do when porting the oem ls2 manifold? What is the turn around time? I’m ...... Read more answer nowAsked by Walter on October 5, 2020 8:01 pmA We will port into the runners and clean up any mismatch in the two halves of the intake. Any casting lines. Then open up the tb inlet some. clean it up and blend into the body of the manifold. It is not as much as removing material as it is tidy up any thing that can cause turbulence in the manifold.
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