I just built a 1600+ cfm for a 10,000 rpm puller truck with an old Pro Stock Hemi and it made 1340+ hp and just went 67 feet past the 300 mark on the first pull. Some love rpm's and some don't...My little 470 junk box loves 7000+ even with the 1/2 pick up mod and has for many years.....


72 Dart 470 n/a BB stroker street car `THUMPER`...Check me out on FB Dominic Thumper for videos and lots of carb pics......760-900-3895.....