M8 stage 2 port

Releasing a little info on our M8 port work. We have gone through extensive testing with wet flow and standard flow to get these heads up where they shine. We have been working with Bobby Woods on cam profiles to setup some killer cams like he always does! There is a lot of potential in these heads when done right. We have been doing 4 valves heads for about 8 years now in the automotive world. We are in middle of testing some TB ideas to help the flow of these heads we have found through wet flow. Stay tune cause this is only the start. 

Stk IN 261.8 CFM@28″

Stk EX 199.9 CFM@28″

HH ported IN 315.1 CFM@28″

HH ported EX 232.9 CFM@28″

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