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BigBore81
10-12-2002, 06:25 PM
If anyone has built a crf or is going to what did you guys do for exhaust?? I am about at that point onmine and i was wondering what some of your ideas were???!??!

MotoRacer
10-12-2002, 06:31 PM
what i would do for that quad...wow! lookin nice man

redrider ex
10-12-2002, 06:31 PM
:D

racerx573
10-12-2002, 06:36 PM
I remember seeing somewhere, they used a stock YZ426.....not 100% sure though....call TC racing or www.tcracingengines.com. Tom will take care of you!

10-12-2002, 06:37 PM
it looks like they cut a lil off th stock headpipe and fit certain silencer on, id pm jeff from quad shop and ask last timei saw he was at that point

MotoRacer
10-12-2002, 06:39 PM
i was going to build a 450f before i got my moto440, and i could have used a 426 stock pipe, or white brothers makes one i think..also not 100% sure again though.

10-12-2002, 06:41 PM
Not sure but i think that jeff went directly to white borthers with the quad and the custom made him an exaust. by the way sick quad man
killer

DEAL
10-12-2002, 07:03 PM
You are probably going to get one custom made or make one from a 400ex fit yourself.

I'm droolin man.......:eek:

Buzzsaw
10-12-2002, 07:21 PM
call sparks this guy i know that where his is from

10-12-2002, 07:23 PM
thats poor bike, it looks so hot sittin in the background

cdalejef
10-12-2002, 07:44 PM
We ended up using a CRF R4 silencer and header. Then rowlrag bent exhaust tubing to mate the silencer to the header. We also had to make 1 custom hanger. It turned out really nice!

tants
10-12-2002, 07:55 PM
Originally posted by Jeff@QuadShop
We ended up using a CRF R4 silencer and header. Then rowlrag bent exhaust tubing to mate the silencer to the header. We also had to make 1 custom hanger. It turned out really nice!

jeff post some pics!

10-12-2002, 08:02 PM
hey, are those front shocks on right?, should they be on the oppostie sides with the hose for the rezzies going around the back instead of twisted and turned?

BigBore81
10-12-2002, 08:20 PM
nope u can't do that with those elka shocks because of the way the fitting comes off the rezzies i thought the same thing

10-12-2002, 08:27 PM
oh yeah i see what u mean

hunda400ex
10-12-2002, 08:27 PM
hey how much did u pay for that 450 motor?

cdalejef
10-12-2002, 09:36 PM
I'll have to wait till monday to post pics.:(

Pro400EXC
10-13-2002, 09:49 PM
Hye BigBore did you get the 400ex/CRF chassis?

You know the LSR Chassis that use's 400ex gemoetry and plastic,but with a crf motor?

P.S. Def tell us how she holds up and all,cause i think i may do that also,or maybe a Herrman/KTM ,hehe

10-13-2002, 10:03 PM
i dont think thats a 400ex frame

Mxbubs
10-13-2002, 11:44 PM
Did you see my pipe on my Ex/yz conversion? It is a Power Pro's pipe, the designed was modified by Adam Sick and built by a third party and FINALLY sold by Trinity Racing, and it rips. I love it. Im sure it would slide right over the stock honda pipe and bolt up to the subframe. It is built to bolt up to the subfame of a 400ex, the head pipe may even work. Give Trinity a call, and ask for Harry, the owner, or no one else will have a clue of what you are talking about.

Mxbubs
10-13-2002, 11:46 PM
Oh my bad, I see that Gibson subframe isnt at all like the 400ex, and also, I see they neglected to put 2 mounting points on it for a pipe.:D

BigBore81
10-14-2002, 03:59 AM
No its not a 400 based chassis it is a 250r chassis that has mounting for a crf same thing s what you said but only it is based on a 250r better handling and worth more money when i sell it if i sell it :-D

redrizza
10-14-2002, 12:24 PM
Damn dude, nice quad :) Are you going to sleve it down? Or just hope that NEATV raises the cc limit?
That's gunna suck if I'm racin you with my damn stock engine:grr Oh well, we'll have to wait and see.....

BigBore81
10-14-2002, 08:47 PM
Its being desleeved as we speak i should be getting it back by next week i also bumped compression up and put cam in it it supposed to be faster than stock:-) now your in trouble they should have just let me run a 450 :devil

oj250r
10-14-2002, 09:01 PM
a DG like tim farr sounds good.........