Gas ported pistons, low tension rings and a vacuum pump and 28 more cubic inches made my car .25 quicker in the 1/8 mile and 6 mph on the 3rd pass in the car. Haven't even started playing with the carb or timing yet. Plus adding over 100 lbs to the nose of my car. Just my

1.298 60 ft 6.001 1/8 mile 114 mph 9.52 1/4 mile 140.87 mph @ 3110 lbs