Home
Basic Dirt Bike How-To's - Video
Dirt Bike How-To's - Video
Living The Moto Life - Video
Bike Tests | Shoot-Outs - Video
Forums
What's new
Latest activity
Log-In
Join
What's new
Menu
Log-In
Join
Navigation
Install the app
Install
More options
Close Menu
Forums
Dirt Bike Discussions By Brand
Dirt Bike Brands - Other
Just another "my bike wont start" thread...
Reply to thread
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Message
[QUOTE="Brandon H., post: 1378587, member: 104478"] Lets talk about pistons for a second. I know most Weisco pistons have instructions for drilling exhaust bridge ports. I ordered a Pro-X piston, made by the same place OEM pistons are made, ART. I want to drill exhaust bridge holes in my piston to help cool and lube the exhaust bridge.. but is it a good idea on these pistons?? I don't think these pistons come with instructions on this (but I could be wrong). How big of a drill bit would I use? I noticed the bridge isn't very thick at all. How high on the piston. Could this hurt anything? How would I debur the hole properly? [/QUOTE]
Verification
Which ocean is California closest to?
Post reply
Forums
Dirt Bike Discussions By Brand
Dirt Bike Brands - Other
Just another "my bike wont start" thread...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
Accept
Learn more…
Top
Bottom