Author Topic: NP203 Noise (Part time kit)  (Read 3382 times)

Offline JohnnyPopper

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Re: NP203 Noise (Part time kit)
« Reply #15 on: December 06, 2022, 07:47:29 PM »
Wonder what ever happened... ???
1957 Apache 3100 235 Inline 6, 3 on the tree
1973 C-20, 3+3 454 4BBL TH400  Water Injection
1978 K-10, 350 4BBL TH350 NP203 M.M. Part time Kit/Hubs
1980 C-10 under construction

Offline zieg85

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    • 73-87 GM squarebody extended cab and conversions up to 91 R/V series
Re: NP203 Noise (Part time kit)
« Reply #16 on: December 07, 2022, 09:22:42 AM »
I was wondering as well.  Hopefully the OP will come back and give us an update
Carl 
1985 C20 Scottsdale 7.4L 4 speed 3.21
1986 C10 under construction
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