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View Full Version : BDT 350 test ride.



Burns310r
05-25-2012, 05:42 PM
Quick test ride before loading up for a race weekend.

http://www.youtube.com/watch?v=hR7n70KJCNY&feature=youtu.be

rooster300ex
05-25-2012, 06:38 PM
i like it. i can not keep my kx250's front end on the ground on grass for nothing. im already lookin for a nice roller 250r to put an atc250r engine in.us

JackBrown1988
05-25-2012, 07:46 PM
Sweet ride man, love the sound of a burly motor.

Burns310r
05-25-2012, 07:47 PM
Ya the Go Pro doesnt do it justice for sound.

Motofool250r
05-26-2012, 12:25 PM
yea you hear the piston cycle up n down rather then the exhaust alot

JAWill2
05-26-2012, 01:54 PM
Awesome ride man, I just received my BDT motor yesterday so glad to know your liking yours. I had them build a 330 with a 4 mm stroke crank, hinson clutch basket and clutch, 38 A/S bored to a 39mm. Unfortunately I'm working this weekend and won't get my motor installed till next week but I can't wait to get it broke in.

Motofool250r
05-26-2012, 02:10 PM
lets us know how they run, get some vids

JAWill2
06-08-2012, 01:10 PM
My 39PWK just came today and I have finished my first heat cycle. I can't wait to get a video uploaded on here to show you guys. I have never had a 2 stroke with this much compression. 213lbs. The sound is like he said unreal, more to come on my build!!!

Motofool250r
06-08-2012, 01:23 PM
good to hear man hope she runs hard for ya

Burns310r
06-08-2012, 01:23 PM
My motor is going back to BDT first thing next week.

Bumping compression from 225 to 240. Getting a much more agressive port job, this one is kinda mild. And getting a +4 stroker crank to make it a 370.

Should have no issues with 4 pokes after this on the MX track.

89trx250r
06-08-2012, 05:33 PM
Lol dude you wont have a problem with 4 pokes for sure...But you might have a lot of problems with grip...Sounds like shes gonna break them wheels free at the blip of the throttle...

JAWill2
06-08-2012, 06:20 PM
I agree totally, here is what I had built and I think it will be a handful. It is a proX 330 non PV with a 4 mm stroke crank, hinson clutch basket plates and springs, wosner piston, lots of port work done, special cut dome not for sure on cc's on the dome I need to check on that, 110 race fuel only, pwk39 Carb, 190 main, 55pilot, and DGH needle, air box eliminator, trx5 center mount. I'm really excited about it, for sure. I know this came out to 213lb compression and feels like kicking a horse. I was guaranteed 62-68HP out of this build. I couldn't imagine what 240 lbs would be like, I have a leg press machine for sell if your interested LOL. I promise more to come over the next several days on this. It does suck waiting to break this in the recommended way, but with the money invested I am going to take my time