the exaust any guesses

cryptic

New Member
Feb 28, 2012
81
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wisconsin
ok this is the exaust thats on the quad i just got anyone know what it is it says dyno racing on the side it has a serial number also but it has welds all over it
 

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ya i had to take a wire brush to the tag couse i didnt even see it before but it was covered in mud and rust
 
Ya don't know if the motor has any work, porting, reedcage, head mod, carb? If all stock with that pipe, can't be more than a toomey at 310!

the piston was fried and he had a teacher put a new one in so my guess would be prolly no head work maybe a slight bore .20 or .30 depending on what it all did the the cyl wall and dam i had the carb off and forgot to look at reeds
 
Have to say didn't know they made a kit like that! Not a terrible price as long as shipping doesn't kill ya!

looks like a nice little kit but the last time i ordered from a website i didnt know it took 3 months for me to get my parts and that was countrycat.com
 
looks like a nice little kit but the last time i ordered from a website i didnt know it took 3 months for me to get my parts and that was countrycat.com

They are pretty good about delivery, probably about a week. Myself I'd go through woodward specialties, he usually matches prices and is much cheaper on shipping.
 
me personally im very impatiant lol thats why i dont paint anyway im going to call around and see if there is anywhere i can get one today now type thing :) if not ill check out woodword
 
Kinda sucks not knowing if the motor has been worked. But I think one of those jets will work! And you can always sell the others if ya need to guys always looking to but one or two sizes!