M1, Victor340, and RPM Air Gap flow testing

Ok so I don’t trash up the M1 post I had going and to save confusion let’s start a fresh post stacking these three intakes up against each other. This test was on a ported Edelbrock head with 2.055 valves.



——-Head—M1 intake—-Vic340
.100—64——————62—68
.200—125—————125–131
.300—187—————183–192
.350—214—————213–218
.400—238—————236–237
.450—257—————246–251
.500—284—————255–259
.550—294—————256–260
.600—296—————258–262
.650—302—————271–272
.700—308—————279–280