Join Date: Mar 2008
Re: help with exhaust plz
Most small Chinese engines use a flange system to where you can drill the threads out and use longer bolts and back it all up with plain old hex nuts....
On some cylinders you can use a file to modify the flange to fit a nut....
Sometimes the nuts or even the washers only have to be modified with a file but it's better than rattling loose..
That's what I do .......
Last edited by CAM2; 09-18-2019 at 07:59 AM.