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Old 07-31-2019, 08:21 PM   #3
derotoreut
Roto Reuter thats the name...
 
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Join Date: Feb 2010
Location: Darien, NY
Posts: 1,848
Re: NP205 install question

Yes I have the proper gasket to go between the adapter and transfer case. Actually I'm doing an engine swap going from 307/SM465/NP205 to 5.3L LM7/4L60E/NP205. I'm using Advanced Adapters for the NP205 10-spline to 4L60E. They sent me the gasket. I have read that you must use the gasket, but I wasn't sure about sealing the bolts. If I couldn't find anything I planned to put some RTV on the bolts. I also read several posts about NOT using the NP205 torque mount that installs to the frame. I'm not sure about that one yet.
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My 70 K10 SWB build:http://67-72chevytrucks.com/vboard/s...d.php?t=782232
My 71 SWB build:http://67-72chevytrucks.com/vboard/s...d.php?t=651394

1970 SWB Fleet K10 4X4, 5.3L LM7, 4L60E, Dakota Digital RTX, Vintage Air, Ididit tilt
1971 SWB Fleet C10 - Original SWB Arizona truck, new custom restoration project

"Kick out your motor and drive while you're still alive - kick it out!" - Heart 1977
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