The Ford Barn

borjawil · 02-14-2021, 03:15 PM

63 f100 292 4sp manual

Stock dana 44. 3.73, switching to 3.31. called yukon, confirmed part number. New pinion is
26 splines. Old one is 10. I'm assuming I just swap in a 26 spline yoke? Any one know a part number? U joint size?

Second issue is the pinion face is stamped with maybe an 8. And 888 it looks like it written in paint marker on the face. Ideas on that for pinion depth?

Third I didn't have a crush sleeve when removing pinion. Unless I missed it. As far as I know the dana 44 should have one. Didn't receive one with gear kit either. Just shims. Thoughts?

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02-14-2021, 03:15 PM	#1
borjawil Junior Member Join Date: Jan 2021 Posts: 25	Dana 44 gear swap help 63 f100 292 4sp manual Stock dana 44. 3.73, switching to 3.31. called yukon, confirmed part number. New pinion is 26 splines. Old one is 10. I'm assuming I just swap in a 26 spline yoke? Any one know a part number? U joint size? Second issue is the pinion face is stamped with maybe an 8. And 888 it looks like it written in paint marker on the face. Ideas on that for pinion depth? Third I didn't have a crush sleeve when removing pinion. Unless I missed it. As far as I know the dana 44 should have one. Didn't receive one with gear kit either. Just shims. Thoughts? Sent from my Pixel 3 XL using Tapatalk