"Way cool! Just 3 or 4 lbs of boost can make a big jump in power. "
When Flatdog's 3,000 pound '34 Ford seemed to level out at 14.00, he went to a 4-71. He barely paused in the 13 second bracket and got the car down into high 12's in just a few runs, bumping up the drive ratio on each run.
I remember at the old time drags at Englishtown there were 4 '34's, 3 with SBC all turning around 15.5 and Flatdog's...
I was priveleged to drive the thing on a 100 mile or so trip, and the power was simply awesome, with what seemed like an absolutely flat torque curve...it would just press you back in the seat hard anytime you touched the gas.