I believe it is about 120 mph.
My Chevy nova is a 1976 350 automatic and the speedometer goes up to 100, i haven't tested for myself yet, its still new for me.
It should bury the speedometer depending on the gear ratio.
the top speed is 186.9 mph
With the 4 speed manual trans, 111 mph.With the 3 speed automatic trans, 117 mph.
The top speed is 108 mph
The top speed of a 2011 Chevy silverado ltz 1500 is 97 mph
the top speed is 85 mph
175
that all depends on the rear gearing and the engine.
97mph is when the speed regulater stops you.
around 189MPH
85 mph.