Thread: Top Speed?

mine did 137-138 stock. stock down to the stock air filter. well i did have new plugs and wires tho.

but i dought i will do that again, im not trying to blow up my motor/trans putting high loads on them like that.

Exactly why I only have 2 runs put on here, I don't go this fast most the time, but once in a while I do just for fun. I doubt they would have put the governor at 142mph if they thought it was going to seriously damage the engine when only at top speed for a few seconds.