300 Cfm heads Horsepower

Well this is well set up pump gas 423.5 that is run on the street and never at the strip.............yet.

Heads are in the 290's.

555 lb-ft at 4,800 rpm and 597 hp at 6,200 rpm.

Well congrats on your 9.20's car according to the calculators the above boys use;) lol :cheers::D