Thread: How do you make an 815 CI engine ?
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Old 10-31-2008, 06:18 PM
MChat MChat is offline
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Join Date: Jul 2008
Location: Phoenix, AZ
Cobra Make, Engine: Sage Brush Roadsters body, Custom Chassis, SRT-4 Engine
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From the 2008 NHRA Rule Book...

Pro Modified:
No supercharger: 820
Supercharged: 527

Top Alcohol Dragster:
No supercharger (uses nitromethane instead of methanol): 456
Roots supercharger (methanol): 528
Screw-type supercharger (methanol): 466

Top Alcholol Funny Car:
Roots supercharger: 565
Screw-type supercharger: 528

Pro-Stock: 500

Top Fuel Funny Car: 500 (also has a minimum of 490)

Top Fuel Dragster: 500 (w/ 490 minimum)
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