Re: Convincor 253 speeds
 

I had a 1997 253 with over 1100hp. It ran a best of 104mph on GPS so I don't think 80-85 mph is beyond the capabilities of the hull. I did have full hydraulic steering and k-planes. The boat did require some "driving" to control chine walking but after 90 it settled down and just handled great.

Re: Convincor 253 speeds
 

Wow! 104 MPH! You've Got to be kidding! That's got to be the fastest 253 out there. who did you sell it to? CanDo

Re: Convincor 253 speeds
 

I took out the motor and put in a stock 502. I sold it to a fellow out east. The motor out of the 253 is now in my 30' Check.

Re: Convincor 253 speeds
 

check300
for sh#@! and giggles, what did the size of the boat due to performance.
you added 4-6' of boat and plenty of weight, however i would guess you run twins right, did you build another?

Re: Convincor 253 speeds
 

check300: is running just the 1 motor with a #6. and it to runs in the 100+ club. very nice and clean looking. and the motor is so cool to look at. see you at hardy bill.
todd

Re: Convincor 253 speeds
 

It is a very sweet setup, twin turbo engine and a #6 drive.

Re: Convincor 253 speeds
 

I reconfigured the engine with bigger turbos, different headers, and a new engine management system. The 30 is faster than the 253, because the engine is making a lot more power.

Re: Convincor 253 speeds
 

thats sweet, can you post some photos of boat and turbo setup?
maybe a new thread so i dont step on the 253 speed thread here!!

dont know the difference in hulls but my 242 runs 72-73 with about 550hp,
i would think it would compare though.

kevin

Re: Convincor 253 speeds
 

As I'm just a standard member right now, I can't post photos. There are some pictures on the Checkmate-boats forum. News and views Pg 12 of the thread about the 2005 regatta.

Re: Convincor 253 speeds
 

Check300 "Wild Bill" is one of the Gun lake ban of Crazy SOB's they can build chit that will really run! My 1994 253 with a 385 HP mag ran 63 on gps added a B&M 250 blower and pipes it ran 77 solid as a rock.