Originally Posted By 4406forPOWER
Thanks Andy for the info and dyno runs. Just curious on the 240 head motor. How far off on HP was the deep port TF intake vs the M1 manifolds? Trying to decide which intake to go with on a 240 head 470 build. tHANKS


There is a bunch of intake testing info in the previous Trick Flow thread or you can take a look at the Car Craft article where I summarized a bunch of the testing: http://www.hotrod.com/articles/test-intake-manifolds-carburetors-440-stroker-search-ultimate-power/