Transfer case swap

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Jul 16, 1999 | 01:51 PM

Miketnf150

Thread Starter

Senior User

Joined: Jul 1999

Posts: 258

Likes: 1

From: Kingsport USA

Transfer case swap

<center><font size="1" color="#ff0000">LAST EDITED ON Jul-19-99 AT 06:35 AM (EST)</font></center>

I have a 79 F-150 w/ 300 6cyl., NP432 4 speed Transmissino, and a NP205 (196 Gear Ratio) Transfer case. I also have a wrecked 79 with a C6, NP203 (201 Gear ratio) Transfer case. I was wondering if I could swap out the NP205 for the NP203. I have all the driveline parts from the 203 including axles, driveshafts, etc. I just want to know if they will swap and if the different gear ratios is going to be a problem. I am also going to swap the 6 for a 351m/400 soon. So let me know if that will be a problem as well. Thanks a bunch for your alls input. I enjoy coming to the BBS and seeing what you all are talking about..... THANKS!!!!

Jul 16, 1999 | 08:10 PM

jowilker

Fleet Owner

Joined: Jun 1999

Posts: 24,552

Likes: 74

From: Creedmoor, North Carolina

Transfer case swap

Mike you should be able to swap like parts, with no problems, as for the engine swap not sure. The 351m is a different family, better check farther on that one. The 300,302,351W, I know are the same. The bellhousing is where the difference would be.

Good Luck,

John