Estimate Horsepower from Head Airflow

Maniacmechanic1

solid fixture here in the forum
http://www.wallaceracing.com/calcafhp.php

This calculator is nice researching in a few minutes time.

You have to be familiar with street daily driven cam profiles .
Drag race camshaft profile specs.
NHRA Super Stock Camshafts.
All Out Pro stock cams.

Turbo Boost cams will fall into street driven and drag race territory with more emphasis placed on Street.
It does a pretty good job estimating the power bands of each cam profile chosen & actual airflow speeds inside the cylinder head intake ports.
Such as 400 -500 cfm intake ports & the automatic super high raised power band that comes with unless you have 540 -632 cubic inches.
 
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