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Frequently Asked Questions
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| Q: |
What is the difference between sportsman, comp (standard), pro and race series heads and blocks? |
| A: |
The Sportsman series emphasizes affordable performance with cast iron blocks and heads that are vastly superior to OEM parts. Applications range from sportsman level racing, to street performance, to serious competition. These products are compatible with stock components and off the shelf pistons and headers.
The Comp series refers to high value parts with upgraded performance features that aren't available from the factories. Applications include advanced sportsman racing, street performance and marine performance ranging from serious upgrades to full competition. These parts are compatible with stock components and off the shelf pistons, headers, and valve train.
The Pro series offers the precision of advanced CNC porting and proven block packages developed in conjunction with championship winning racers and engine builders. These products are intended for full competition and offer top-level technology.
The Race series encompasses the highest levels of motorsports technology. These products are developed for maximum effort competition racing. They are highly specialized racing components geared for professional engine builders. |
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