View Single Post
Old 11-25-2020, 02:05 AM   #43
'63GENIII
Registered User
 
'63GENIII's Avatar
 
Join Date: Sep 2008
Location: San Carlos, Ca.
Posts: 3,048
Re: I think it’s time for a new transmission

Quote:
Originally Posted by Asshat View Post
Just went back and looked at your clips again. Just sounds like a little slop in the rear and although annoying Id be inclined to take a look at the 4.10 center if you can get it for a decent price? I think that although parts might be a little harder to find (carriers and maybe posi units), I think those old Eatons might share some parts with the 14B. If you could find someone that knows their way around them (id be thinking big truck shop), you might be able to run your 4.56s til the new center section is ready and just pop in the new center section? Wouldn't have to hassle with a bunch of research and fab work for hanging a new axle (that you may want to throw a new set of gears into anyway)..

If Im not mistaken, your axle is an Eaton HO72. I had one in a '57 Napco truck as a kid. Yeah, it was noisy and it leaked but it was a robust axle from what I recall.
__________________
Chris


'63 k15 long step
Vortec 7.4 - L29 Blackbear tune, Five 0 Motorsports injectors, Chris Straub Cam, NV4500, divorced 205
52" front and 63" rear spring swap
D44 / 14bff - disc axles
Milemarker 9K and 10.5K hydraulic winches

63" & B52 Spring Install http://67-72chevytrucks.com/vboard/s...ng+swap+thread


NV4500 Reverse Build Thread http://67-72chevytrucks.com/vboard/s...=reverse+build

L29 - 7.4 Vortec Build http://67-72chevytrucks.com/vboard/s...&highlight=L29
'63GENIII is offline   Reply With Quote