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Lastest from a reliable dyno source is about 80 horsepower per psi of boost added from ram air. (more…)

Blown Nostalgia Funnycar; also with 23T Altered body & wing; cover car featured thoughout our tech books; funny car very streamlined & very light; blown alc-nitro KB Hemi (more…)

We are now on FACEBOOK. Check out this entry.

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Use Pro-calc to run your fuel injection jetting prior to a flow bench test, dynamometer test, or race outing. (more…)

The determination of nozzles & jetting in a new fuel injection setup can be a challenge. (more…)

We dropped the AFR to 3.2 The idle went up by 300 RPM over the 9% setup (with no idle adjustments). (more…)

With a small increase from 6% to 9% nitro, in preparation we dropped the AFR to from 3.7 to 3.4. As a result, we picked up a tenth of a second and about 4 MPH over 6% nitro. (more…)

Just a note about our test engine for this year. We put our blown alcohol engine back together for nitro testing this year.
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Question: Different racers get different boost readings (more…)