So I finally got around to rebuilding the motor on one of my Hondas. I bought a starter reduction gear set off eBay and never noticed the guy sent me an ’87-89. Gears seem to be the same but the gear that rides over the flywheel will hit the flywheel if I use it, making me think possibly the shaft is a bit shorter on the ’87 than the ’86. Can anybody confirm that? Or is my flywheel not fully seated? Sure looks seated properly. I don’t want to pull it and re-tighten it if the reduction gears are different.