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Author Topic: 160AX screw in freeze plugs or press in  (Read 7886 times)

steve-0

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160AX screw in freeze plugs or press in
« on: January 12, 2011, 08:37:24 PM »
at some point they started using screw in freeze plugs in the blocks. one other difference in the blocks with the screw in freeze plugs was that at the rear of the block below the head there is no longer the 3/8" bolts to use as a grounding point so they incorporated that into the coil holder.

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supertrack

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Re: 160AX screw in freeze plugs or press in
« Reply #1 on: March 13, 2013, 01:28:52 PM »
i don't know that before
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spec4don

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Re: 160AX screw in freeze plugs or press in
« Reply #2 on: March 13, 2013, 05:31:54 PM »
I'm reasonably sure my M3 was rebuilt in the 50's. I wonder if that was when they went to the screw in soft plugs? Maybe a conversion?

Don G.
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1941 M2A1 not restored
1942 M3 Diamond T Mostly restored
1943 M3A1 Under restoration
1967 M51A2 Tractor
1945 WC 63 needs restoration
1967 M36 Long wheel base duece
1951 M135 GMC Fire truck conversion
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