0peakspeedshop

As a new supporting vendor of the Corvette Forum, we are offering a discount to Corvette Forum members on Intake Manifold and Throttle Body porting. This is one of the cheapest ways to gain up to 30 horsepower (after installation and tuning). Stock intake manifolds are plagued with ridges and bumps left from the factory mold that sap horsepower from your engine. Our precision porting process removes those obstacles that disrupt airflow. This offer expires 12-31-2010


LS2, LS3, LS7, L76 and FAST Intake Manifolds

BASIC INTAKE MANIFOLD PORTING
Special Corvette Forum Price.... $225 (regular $250). Includes return shipping.


Factory Runner.................................. .......Factory Runner Ported


Factory Plenum.................................. .......Factory Plenum Basic Porting (9-13 rwhp gain)

RADICAL INTAKE MANIFOLD PORTING
Special Corvette Forum Price.... $325 (regular $370). Includes return shipping.


Same porting as BASIC except the Plenum is Radically ported, removing all posts and center ridges that hinder airflow. (15-20 rwhp gain). Not applicable on FAST manifolds.




LS1, LS2, LS3, LS7 and LS9 Throttle Bodies

THROTTLE BODY PORTINGSpecial Corvette Forum Price.... $100. Just $75 when added to intake manifold porting. (regular $125). Includes return shipping. (3-5 rwhp gain.

BONUS OFFER! The first 3 intake manifold porting orders that return dyno results (before & after) to Peak Speed Shop get a rebate check of $100 back.


HOW TO ORDER
1. Complete the attached Purchase Order.
2. Remove your intake manifold and throttle body (an owner can generally do this themselves in less than 2 hours).
3. Ship to Peak Speed Shop.
4. Peak Speed Shop generally turns orders around in 2-3 days and pays the shipping cost to ship it back to you.

Note: If faster turnaround is wanted, we may have a completed manifold or throttle body that can be shipped to you so you can install it immediately upon removal of yours. See our web site for additional core charges that would apply.


Or, Call Me at 719-651-1952 to get this special pricing.
Bob Schustedt (owner)

For more information on Peak Speed Shop, go to http://www.peakspeedshop.com.

0peakspeedshop

We appreciate SpinMonster's endorsement of our work. Here's a link to his thread.
http://forums.corvetteforum.com/c6-t...the-block.html

0peakspeedshop

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0peakspeedshop

Our shipping of Intake Manifolds and Throttle Bodies is free today and every day! Order before our porting special ends on 12/31/10.

0peakspeedshop

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BLW BY

One question, can we see some dyn. cyl. improvement via data logging.

Dyno runs are subject to question, because you're tuning after the fact.
Let's see if there is more air flow, because isn't that what you're improving?

Just curios, no body ever shows the cold hard facts.

0peakspeedshop

The RWHP figures that I mention related to each type of porting on this thread are based on cars that had been dyno'd and tuned prior to the installation and then dyno'd and re-tuned after the installation. You're right in saying that we are working to improve air flow. However, the purpose to improving air flow is to ultimately improve RWHP and RWTQ.

My shop doesn't do installs or tunes on all the various cars I port intakes for, thus I can't supply such data on car specific applications. I can send you a manifold that you can install and test/tune and if you aren't happy with the result, return it within one week. Core charge applies and you pay shipping. I never want customers to keep that which they aren't happy with. If I don't happen to have your particular manifold in stock, I will port yours and offer a refund if you're not satisfied within 30 days of your install.

0peakspeedshop

Here's our promise to make sure customers are happy with our work.

0peakspeedshop

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0peakspeedshop

Just two weeks before our discount on Intake Manifold and Throttle Body porting ends. Remind your spouse and/or best friend that this would be a great Christmas gift. Or, give a gift to yourself this Christmas! This is the gift that keeps giving and giving and giving in pure driving pleasure.

00transamnh

How does the porting you provide compare to the gains seen by a fast 102 intake? Id love to see that on the same graph.

JoesC5

I have a stock 09 Z06 but I don't want to tune it. What would I expect (HP increase) with your ported intake and TB but no tune? Would I have any codes thrown?

0peakspeedshop

On an LS7 stock setup, the FAST102 reportedly achieves around a 16 RWHP gain over the stock LS7 IM (I've heard reports of higher and a few of lower). The radical porting we do (removing all posts and smoothing the inside of the plenum) gains slightly less on an LS7 (+12-14 rwhp). However, the cost per horsepower gain is significantly less than purchasing the FAST102 ($20 per hp vs $50 per hp).

However, even at $50 per hp, the FAST option is less than many other options for additional horsepower. Plus, if we port the runners of the FAST102, it can net an additional 8 rwhp and significantly outperform our radically ported LS7 IM. This assumes no other mods than the Intake Manifolds.