I have what I believe to be a 1945 R4. It runs fine, I just used it yesterday to remove a tree. Anyway, instead of me trying to type all the particulars I would rather talk on the phone if anyone might be interested. I am in Hartman, Arkansas. My number is 208.899.9629 [attachment=66501]R4-5.jpg[/attachment][attachment=66502]R4-7.jpg[/attachment][attachment=66503]R4-4.jpg[/attachment][attachment=66504]R4-2.jpg[/attachment][attachment=66505]R4-3.jpg[/attachment][attachment=66506]R4-8.jpg[/attachment][attachment=66507]R4-9.jpg[/attachment][attachment=66508]R4-6.jpg[/attachment] [attachment=66501]R4-5.jpg[/attachment][attachment=66502]R4-7.jpg[/attachment][attachment=66503]R4-4.jpg[/attachment][attachment=66504]R4-2.jpg[/attachment][attachment=66505]R4-3.jpg[/attachment][attachment=66506]R4-8.jpg[/attachment][attachment=66507]R4-9.jpg[/attachment][attachment=66508]R4-6.jpg[/attachment] [attachment=66501]R4-5.jpg[/attachment][attachment=66502]R4-7.jpg[/attachment][attachment=66503]R4-4.jpg[/attachment][attachment=66504]R4-2.jpg[/attachment][attachment=66505]R4-3.jpg[/attachment][attachment=66506]R4-8.jpg[/attachment][attachment=66507]R4-9.jpg[/attachment][attachment=66508]R4-6.jpg[/attachment] [attachment=66520]R4-5.jpg[/attachment][attachment=66521]R4-4.jpg[/attachment][attachment=66522]R4-3.jpg[/attachment][attachment=66523]R4-6.jpg[/attachment][attachment=66524]R4-8.jpg[/attachment][attachment=66525]R4-10.jpg[/attachment][attachment=66526]Serial#6G5258SP.jpg[/attachment][attachment=66527]R4-11.jpg[/attachment][attachment=66528]R4-2.jpg[/attachment][attachment=66529]R4-7.jpg[/attachment][attachment=66530]R4-02.jpg[/attachment][attachment=66531]R4-9.jpg[/attachment]