Page 3 of 6

Posted: Sun Apr 15, 2007 9:40 pm
by Speed 1B
The exhaust will be stepped three times. 1.5, 1.75, 2".

Posted: Sun Apr 15, 2007 10:22 pm
by cannondale27
Yes we are really limited at the head.Timbo has some ideas.Those pipes I gave him could be welded together and tubing cut on sides and then welded to the the pipes at a slight bend.In effect it would look like one ovaltube coming out of head and then seperating into two.Actually it would be seperated but you just wouldnt see it.

Posted: Sun Apr 15, 2007 10:44 pm
by Speed 1B
Thats exactly what we had in mind 27.

Posted: Sun Apr 15, 2007 11:02 pm
by cannondale27
Sure cool.Dont foget to go in there when your done welding and cleanup anything hanging there.Should be easy to get at.Those bungs are 4130chromemoly so they weld real nice.The ID is also matched to the ports that are offset to the left.So there is a right and a left one.Cant wait to see what happens.Even x-pipe is barely bigger than our ported exhaust ports.Good luck!

Posted: Wed Apr 18, 2007 4:40 am
by aroracer72
Why dont you make a headpipe that the two pipes go into one bigger tube as soon as possible.
Chad

Posted: Wed Apr 18, 2007 11:48 am
by cannondale27
We are thinking of trying that.Reason we all went away from that was 02 pipe performed worst on the big ported motors.But it has been awhile since testing and motors have changed.Will try it sometime.

Posted: Wed Apr 18, 2007 3:42 pm
by Speed 1B
One of my good friends is buliding a 812cc raptor right now so ive taken a sudden interest in the 700 motor. Ive read quite a bit on how they are getting the power out of them and for all out horsepower with the broadest curve a true dual exhaust has to be part of the set-up. They will make good power with a single, but the curve isnt nearly as nice without the duals. Pretty much sounds like the same thing we found out with my quad.

Posted: Thu Apr 19, 2007 12:57 am
by cannondale27
I definitly will want a shootout of the new pipes.Xpipe-vs-duals-vs-Wistech.Should be interesting.

Posted: Thu Apr 19, 2007 3:41 am
by Speed 1B
Wistech pipe?

Posted: Thu Apr 19, 2007 11:45 am
by cannondale27
Yup another different route biggrin.gif