MTD 990 Twactor Guy
Somewhere on here I thought I remember seeing a Briggs & Stratten date code chart. When looking through the parts manual for a armature-magneto, there's two different part numbers. #398811 used after code date 81073100, and #298968 used before code date 81080100. If I'm reading this correctly, it's August 01, 1981, and July 31, 1981. Right? I see there's also a MAGNETRON ignition kit used after 81080100 and before 85012200. Having a 1982 990, does that mean the MAGNETRON was an option, or standard?