Quote:
|
Looking at the pic of the ring gear numbers I see 47-12 not 4/-12
To view some links or images in this forum your post count must be 1 or greater. You currently have 0 posts. Maybe you should introduce yourself with a new topic?
So you take 47 divided by 12= 3.91666, in other words you have the 3.92 ratio. That's a real good ratio for a 4wd half ton
To view some links or images in this forum your post count must be 1 or greater. You currently have 0 posts. Maybe you should introduce yourself with a new topic?
|
Well that makes a ton (half ton!) more sense!
To view some links or images in this forum your post count must be 1 or greater. You currently have 0 posts. Maybe you should introduce yourself with a new topic?
Quote:
|
3.92 was the standard ratio for the 4x4s in 1962. That's what my Suburban came from the factory with. It's got 3.54s in it now.
|
Cecilia may have been a forest truck before joining a farm so it's possible she was just ordered with all the standard stuff for a longstepper.
Quote:
|
Ed, actually the 3.54 was the standard ratio on 4wd models in 62, my father's 62 K1000 had 3.54 gears so the 3.92 was optional
To view some links or images in this forum your post count must be 1 or greater. You currently have 0 posts. Maybe you should introduce yourself with a new topic?
|
To view some links or images in this forum your post count must be 1 or greater. You currently have 0 posts. Maybe you should introduce yourself with a new topic?
I don't know what's standard, but I think Ed has some books (IIRC) that would tell us what's special order or standard. If it's Ed I'm thinking of. It could be anybody though, my brain is scrambled eggs with a drippy plate.
Quote:
|
3.92.....seems I've heard of those. Were they are special order? Or was that standard on a 4x4?
Looks like a new rack and pinion are in store!
|
Yeah, things aren't pretty in there. She still drives, but that's a scary scratch mark!
Quote:
|
Little steep for towing, but it sure sounds nice! haha!
|
I'm going to try to put the boat behind her once I get the trans cover fixed and see how she does around the neighborhood. That's 2000 lbs. Not hefty, but not a buncha nothing either. Might be a good tester!
Quote:
|
The good thing about having 3.92 gears is you could install larger diameter tires without compromising much of a power loss
To view some links or images in this forum your post count must be 1 or greater. You currently have 0 posts. Maybe you should introduce yourself with a new topic?
|
Exactly what I plan to do eventually!
To view some links or images in this forum your post count must be 1 or greater. You currently have 0 posts. Maybe you should introduce yourself with a new topic?
Quote:
|
So Pep. Now two different problems to sort out. The second gear jumping out. And the nice looking d44 . don't feel bad. That rear problem is common on that rear in a truck. So first. The problems with the peanut. Two things most likely. Second gear coupling gear is worn. Or input shaft bearing is wonky. Now I don't remember what bearing you used. But the new replacement bearing for the 318 is not the same depth. Its .040 less. This causes the whole thing to move in and out. Probably this is what that knock you hear is from. So that's my educated guess. The rear. Well time for that powerlok upgrade. And a new ring and pinion.
|
That's above my head at this point. You guys might have to talk me through that one if you're willing and able!
To view some links or images in this forum your post count must be 1 or greater. You currently have 0 posts. Maybe you should introduce yourself with a new topic?
Quote:
|
Oh the trials and tribulations of poor Cecilia. Now I for to thinking. Hmmmm I said. I parted out a few 63 gmc 4x4 trucks back in the day. Sadly better trucks than yours. But they are just trucks. So me being the absolute truck parts hoarder. Went and looked in the gear box garage. Now all sorts of gears go there. Hundreds of gears. Transmission gears differential gears. And guess what. A very nice 3.92 d44 set. With.... Drum roll please... A 1-31-63 date. I remember the truck. I drove it in. T case was toast. No good tires. In the 80's I could not get two hundred for it. So I ripped it to bits and sold all the good stuff. I always tore the frontends apart. The axles and spindles always made me a few hundred. So now Cecilia can get the ring and pinion.
|
Hey! Now how about that? I bet it had a Rockwell in it, huh? Send me a bill and I'll see if I can scrape up the $$. Thanks Charon!