Small Block Weiand Action+ vs. Edelbrock RPM Air Gap ET/MPH Comparo

Good comparison. The hogged put Weiand will probably flow more overall, but according to Hughes engines, part of the eddy’s intake advantage is flow port to port is very close with very low scatter numbers. I would personally like to see how a good single plane like an early Weiand 7510 or 7545 Xcellerator would compare. Several folks have gone faster with a single plane in lighter vehicles that have deep gears and large camshafts. It would be interesting to see if it would be of benefit with that much weight and wind resistance.