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Old 10-17-2022, 10:31 PM   #167
Zoomad75
K5Camper
 
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Join Date: Mar 2004
Location: Pueblo, CO
Posts: 1,513
Re: Random pictures you took of your K

Quote:
Originally Posted by 57taskforce View Post
Nice shots. Carnage always sucks but at least now you have an excuse to upgrade! 205 time??
No 205 for me. The 241 has been fine with the torque of the 8.1 and my more aggressive throttle antics with the 5.3 in front of it. But the egg-shell aluminum case is the weakness.

A 205 would cure that issue, but so would a properly supported (on both ends) skid plate.

For the strength I'd gain, I'd lose gear reduction. Right now with the 6.34:1 low gear in my nv4500 the 2.72:1 in the 241 and my 4.1 gears I have a 70:1 crawl ratio. If I went to a 205, the 1.96:1 low range would drop me to 50:1 in low/low. The only way to get the gearing back would be to put a ORD Magnum box in front of the 205, which uses the same planetary gearset as the 241. Sure I'd have the added bonus of going low/low/low and get almost 140:1 but I don't need to go that deep, nor do I have the funds to go that way.

Speaking of cost, price out a round pattern 205 with the 32 spline input IF you can find one. Plus I'd have to find a 90-91 to get the VSS output or buy more goodies to convert one from mechancial speedo to VSS. I won't bring up using a AA kit to adapt a figure 8 pattern 205 to my nv4500. Besides more cost I'm not chopping the output shaft of my freshly rebuilt trans to facilitate that mess.


The 241 is getting treated to a full rebuild kit of bearings/seals and a Tom Woods SYE to rid the t-case of the slip yoke setup. That and installing a spare rear housing I have stashed in the garage.
__________________
Rob Z.
1975 K5 350/465/205/D44/12b 4" lift on 35's- RIP
1991 K5 8.1L/NV4500/241/D44/14b FWC Camper
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