Posted 11/26/2021 07:37 (#9342284 - in reply to #9341316) Subject: RE: Deere 4230 Best Overhaul Kit?
Third vote for Reliance high compression kit. Have you head redone and make sure they deck it to maximum spec valve protrusion. Install new OEM or rebuilt fuel injectors. (Not Chinese replacements) Install a gear reduction starter and switch to 2- 12 volt batteries. It will be a whole new tractor after that.