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Old 07-17-2020, 11:36 AM   #7
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Join Date: Sep 2009
Location: Aberdeen, Scotland

My very basic understanding is greater lift creates more HP at all rpm, duration changes the max HP rpm and modern grinds create faster lift. The TT3 has in and out specs so not sure how you go about directly comparing but ‘in’ spec has 1.4mm more lift than a A cam and duration sits between the A and D cams. So my thinking is HP should be increased at all RPM ranges and max HP will be pushed up the Rev range a bit but less than a D cam. Is this right or wrong?

Ben has advised me that the TT3 cam will give quite a torque/power upgrade with the Stromberg and will match the carb well.
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