exhaust bridge
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2XDIRTLIVES
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exhaust bridge
On maddogs pics shows the bridge gone on his 500 any info on that out there, Ive had problems with mine.
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iggys-amsoil
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- Location: Just North of March Airfield CA
Some remove it for full race apps.
But mostly take .003-.004 thou off after boring the cylinder. making sure the transition from bridge to cylinder is gradual, within an 1/8", and smooth.
But mostly take .003-.004 thou off after boring the cylinder. making sure the transition from bridge to cylinder is gradual, within an 1/8", and smooth.
Trinity Racing mild porting FMF
62 pilot, EGH needle, 172 main
03 Gen III CR250 frame
For Sale 3/15/2026
http://banned.video Alex Jones
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Your Amsoil Customer # 350882
62 pilot, EGH needle, 172 main
03 Gen III CR250 frame
For Sale 3/15/2026
http://banned.video Alex Jones
http://brighteon.com Mike Adam's AI
Your Amsoil Customer # 350882
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2XDIRTLIVES
- Posts: 3
- Joined: November 2nd, 2014, 4:13 pm
- Last active:
Thanks. I thought I took enough off the bridge, next time Im sending it out, but for now Im building a 500af, I mainly woods ride and with the 500 its got to be real bad to be gutless, when I bought it I ran it 2 seasons, before it started hard and found it was running on one ring, they never cut bridge!