MTI Racing has developed a new CNC program for our LS7 heads. They will replace the current heads used in our Stage II Extreme Engine Package for the C6/Z06. We will also be using them on our Extreme Velocity 454 Engine Package. These are the best LS7 heads we have ever tested and significant improvements over our previous LS7 head. Preliminary testing on our engine dyno showed gains of 30hp over stock heads on a cam only LS7 427. Now when you combine our Stage I and Stage II Extreme engine packages you will see gains of 150 hp over stock at the crank.
__________________
Stephen
MTI Racing - Marietta, GA
(770) 919-7774 www.MTIRACING.com
Corvette Z06, C6 & C5 Corvette, CTS-V, GTO & G8
Services:
- Developed & Engineered Total Vehicle Packages
- Engine Upgrades for Power and Efficiency
- Suspension and Brake System Packages for Street & Track
- Supercharger Systems
- Dyno Tuning and Programming
- Racecar Construction & Maintenance
Last edited by MikesZ06 : 10-11-2007 at 12:22 PM.
Reason: Pics too big 800 X 600 max
I have a stage 2 extreme from MTI with the new LS7 heads and I am more than happy.Dyno came in at 565hp & 515tq with the stock mufflers.MTI has done a great job with my whole car,but there is still more I need to get done.
I have a stage 2 extreme from MTI with the new LS7 heads and I am more than happy.Dyno came in at 565hp & 515tq with the stock mufflers.MTI has done a great job with my whole car,but there is still more I need to get done.
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