This video is from a live chat Darin And I did together. The head and ports in beginning are the Ford 351 Cleveland A3 Motorsport Aluminum heads he did for me, Currently on the Cougar 409 Cleveland. It made 775hp, with too small of cam, and not enough compression. Next build 800hp goal. This video has some very cool concepts, the relation ship of the intake runner angle, and short turn radius. How the short turn effects power curve. As you stand up the short turn radius, that increases torque, as you lay down the short turn radius, that increases top end power. Also Darin gives a good example of why some heads make more peak power than others, even though they make close low and mid range. Just a great easy explanation of some concepts that are not really talked about much.
He also mention, Engine OverRev reasoning, and benefits, along with two worst things for a valve train, Shifting, and Rev limiter
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26 авг 2024