Quote:
Originally Posted by eschaider
This^ and a lack of understanding of the significance of lobe profile aggressivness and the effect of different profiles not just on intake and exhaust cams but on opening side and closing side dynamics makes significant differences in the personality and performance of the target engine — and we have not even gotten to cam phasing yet ...
Ed
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Ed,
Yes, it is a very dynamic situation and there are a multitude of engine factors that are effected by a small change in any aspect of the cam design. The engine is a system and has to be treated as such. All parts working together to achieve a desired outcome.
Jim