I am currently tearing down a Arctic Cat Spirit Series 5000 500cc engine. No sled, just doing the engine.
The number on the decal is AE50A1 OR AE5CA1, I'm not sure.
I need help determining the year.
Any leads to websites? Any 1st hand knowledge.
Finished my 700 Wildcat EFI-less than $350 TOTAL for that sled. I love it. It is fast
! Has a small miss at 5800-6000 rpm, but seems to be getting less noticable. Hoping it might work itself out.
And, almost April 1st, and we are still getting snow on a daily basis, less than 7 miles away, good snow.