A buddy of mine just bought a 1999 zt240, we are going to pick it up next weekend It has a 454mag w/stainless marine exhaust. He has a 3 blade mirage plus but I'm not sure what pitch. What type of speed can he expect on the GPS(realistic)

I'm also curious how they handle a chop. It looks like a good true "V"

Probably mid to high sixties. I know a guy with one with a 496 ho and it runs 69-70, maybe 71 in prefect conditions. Should run pretty well in chop, I know my 280 cleans it up well.

Thanks, its his first "go-fast". I think he's gonna like it.

I am sure he will have I have had 2 checks and loved them both.