If you've been followingCar Craft's Mopar 470 testing, you'll remember that in the Feb. 2017 issue, we hit 700 hp while testing various rocker-arm ratios. In the May 2017 issue, we moved up to 720 hp ...
When thinking about engine airflow, the common focus has always been the cylinder heads. The experts at Hughes Engines in Washington, IL have been building Mopar engines and developing parts for them ...
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