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3/8/05

After many years away from drag racing, I have gotten hooked again. Anyways, what is the purpose of the set back blower? Seems it would be more effcient on the top of the engine.

Thanks, Mike

Michael Westfall

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Mike,

Thanks for the question. The setback blowers still remain on top of the engine, just "set back" a few inches. I do not claim to be a Top Fuel expert by any means, but I believe the purpose was to allow a different design of rotor inside and routing all of the air charge to one end of the blower which increased efficiency. I don't follow the Fuel cars much but it must work pretty good!

Thanks,

Jay

 

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