I had nearly option-less 69 Cuda, 340 4 speed, 3.91, w/ M&H Racemater street tires. From a 1/4 mile stand point, probably one of my slower muscle car's. But from 0-30 mph, it would loosen your fillings. Completely wore out front shocks, clamped rear spring with a snubber about 1/4" from the floor board. I'd side step the clutch at about 5000 rpm, the car would shudder, the front end would lurch up, the mirror would swing back, and the ash tray would flip open. One of my most fun cars to drive.