dlabkeeg
XS650 Addict
I'm getting a compression tester, and need to know what size are the spark plugs in mm's? I don't have a metric tape. It's just a hair over 1/2". And don't look at me that way, before this bike all I ever worked on was old Chevy’s and Ford’s. Yes, I'm buying a metric tape, when I get the compression tester. I'll be picking up my 2nd xs650 tomorrow. Haven't owned a bike 17 years, now I’ve bought two in two months. Might fix this one for my dad.