need to know what the gap should be on a '96 Polaris ultra 680. The plug number is BR9ES, thanx for any help recieved.
Thanx
Wayne

i just looked in my book and it is .028" or .7 mm. good luck.

the plug gap calls out for .028-.032 and you will be in the ball park, I usually set mine up for .030 right in the middle to be safe.