chevyguy15
Jan 17 2007, 11:45 AM
i was thinking about running a 800cc big bore kit on my 04 pro x 700 motor that engine tech makes. anybody hear of them before? hears the link
http://www.engine-tech.com/xcrmknocase.htm i talked to the guy and its a no case mod and works on a pro x.. time its all said and done cost around $2000
they also have to bore the carbs to 39.5
Frozen Bullet
Jan 22 2007, 10:24 AM
I believe they designed the motors used by Crazy Mountian Extreme sleds. I have had some work done by them before and was happy with the result.
Baggy
Jan 22 2007, 04:00 PM
QUOTE(chevyguy15 @ Jan 17 2007, 01:45 PM)

i was thinking about running a 800cc big bore kit on my 04 pro x 700 motor that engine tech makes. anybody hear of them before? hears the link
http://www.engine-tech.com/xcrmknocase.htm i talked to the guy and its a no case mod and works on a pro x.. time its all said and done cost around $2000
they also have to bore the carbs to 39.5
Check out this post
Engine-Tech
Ultra8
Mar 26 2007, 03:07 PM
I bought a 800 BB for a Ultra a few years ago nothing but good to say about it. Art does nice work just like his ad say no BS
puddytatman
Apr 4 2007, 09:16 AM
I have run a Engine Tech 900 big bore in my Firecat for the past 2 years and infact was part of helping to develope the 900 top end for the Firecats by using my sled on the tar for r&d. Last year best 9.58@ 129 at almost full weight. The Polaris top end was already in existence for I blelieve 2 years before that and has been a sound piece. Art makes a high quality piece and does not believe in getting in to the dyno wars and delivers real power. He does most everything in house including manufacturing his own cast pistons which are as good if not better then the OEM's. He does do motors for Crazy Mountain and his 1160 for the ZR is a proven piece. You cannot go wrong dealing with Art and Engine Tech.
I have access to a 900 top end for a Firecat I have listed in the parts section if anyone is interested it is a greatr deal to by now and save - here is the link
http://www.hardcoresledder.com/forums/inde...howtopic=236422ptm
blue_by_you
Apr 18 2007, 08:55 AM
I used to work for Art, he he is a straight shooter that won't feed you bullshit, and his stuff works awesome, ask anyone who has used it... i think he makes a 860 BB aswell for the Polaris
Kevo
kost-a-bunch
Apr 26 2007, 09:17 AM
you can check out my website www.terraalpsracing.com
go to racing and see some pics and videos of racing with engine tech motors.
I've beeen working with Artster for 7 years making things work in the mtns.
we build tunnels kits, motors and custom pipes.
Ted
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