Hemi scoop

Yes there is . However with a shorter scoop most of the boundry air goes over the top of the scoop , not into the carb . We didn't test the shorter scoops because of economics . We took the info we gleaned from MP/DC and expanded it a bit . When we tried without a means of relieving the pressure the hood lifted and we had to abort the run . Without sealing the carb to the hood resulted in no gain . We still use the scoop today on a Gen I 'Cuda , 417 stroker, 904, 9" drag radials . Runs 10.7's . goes like mad