Stock 28 excel How fast?
 

i got a 28 excel with a 330. how fast should this boat go stock and with what prop

Re: Stock 28 excel How fast?
 

What size prop?

Re: Stock 28 excel How fast?
 

23 p mirage 3 blade

Re: Stock 28 excel How fast?
 

63.5mph - I think

Re: Stock 28 excel How fast?
 

That 63mph sounds right, I have one since '91 it now goes 83mph @ Lake Mead Las Vegas.

Re: Stock 28 excel How fast?
 

We need to talk , Whats your set up. I just blew my motor and am looking to build a 700+ Hp motor for her. Here is my current set up http://www.offshoreonly.com/forums/s...d.php?t=139686

Re: Stock 28 excel How fast?
 

'89 stock setup - 59-61 mph with 365 hp.

Re: Stock 28 excel How fast?
 

I guess 63.4 MPH

Re: Stock 28 excel How fast?
 

my 1989 with a 365 ran 62 best avarage 59-60.the 330 would prob be 56-59mph.Mine came with a mirage 23 3 blade turned it 4900rpm.

Re: Stock 28 excel How fast?
 

i have an 88 excel 28 that i recently purchased, and i can only seem to squeeze 64-65 on the gps on lake mead. the motor is supposed to be a 650 hp stroked 454, but i was guessing more like 550... any ideas? im about at my wits end with tuning, and im about ready to start buying parts now. any ideas to get me going in the right direction would be great. id love to find all the "free" horsepower i can before i start building some, such as prop, x dimension, etc... any help you can give would be greatly appreciated!