Who makes a big bore kit for xp?

[Fredrik]

I run a Trigstad 880 with race crank, Incredible power, Other post are spot on. I have to do my own jetting and Big John sends you a motor Turn key ready to ride.By the way mine runs nose to nose with a Turbo Dragon

What pipes are you running,race fuel?

 

[trinitypowder]

sounds like somebody's star struck on BJ ^^^^

Don't forget about Tom too! I'll make sure not to compliment people in the future.

 

[SnowSnob]

I'll 2nd...or 3rd or whatever number I am on BJ's kit and customer service.
Clutching and jetting is damn near spot on 1st ride out and he'll spend hours on the phone with you if you have any questions or concerns.
I'll take reliability and help any day over a couple more HP.

 

[REDNECK REV 827]

Don't forget about Tom too! I'll make sure not to compliment people in the future.

okay then tom too!

 

[byeatts]

What pipes are you running,race fuel?
whats different race vs stock crankshaft.

Aaen single ,Y pipe with pump gas, Trigstads race cranks are a trade secret and are very snappy,Main jets are 580,s

 

[Throttle Junkie]

Suprised Art has not come up yet. His stuff is proven, runs and he stand behind his product. I ran his 800 Ultra Big Bore for the past 5 years and even today it still is impressing. When I BB my XP I will make one call. Art Sever.

http://www.engine-tech.com/shop/product_info.php?products_id=35

 

[ChesterMtnSports]

Trygstads BB Is a race Motor Straight 114 is not cheap nowadays. BJ motor rips for a pump Gas BB. That is the biggest differance. oh and it was said before no setup with trygstad lots of trial and error.

 

[Powderboy]

Dont forget turbo Al. His 880 kit runs pretty strong.