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Old 07-04-2008, 06:09 PM   #1
prg machine
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antennae mount trim

I have a NOS antennae with the slot on the top to adjust the antennae square to the world on the cowl. I was wondering what is the proper orientation of that slot and how the offset chrome trim piece should be mounted up?
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69 K-20 cloned to a 67 with front clip and some other stuff.
383 .040 over
Crane roller cam lifters and rockers ,1.6 intake ratio, Open chamber heads, 9.5-1 compression ratio, 2.02 intake valves , Edelbrock performer Air Gap manifold Carter AFB performer 750cfm, MSD ignition, SM465 NP205 4.10 gears:
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Old 07-05-2008, 01:16 AM   #2
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Re: antennae mount trim

ttt
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69 K-20 cloned to a 67 with front clip and some other stuff.
383 .040 over
Crane roller cam lifters and rockers ,1.6 intake ratio, Open chamber heads, 9.5-1 compression ratio, 2.02 intake valves , Edelbrock performer Air Gap manifold Carter AFB performer 750cfm, MSD ignition, SM465 NP205 4.10 gears:
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Old 07-05-2008, 04:59 AM   #3
JimKshortstep4x4
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Re: antennae mount trim

On the original antennas that I have there is a tab on the lower side of the antenna base that aligns with the slot in the cowl. The antenna mounting parts are keyed together when installed and there is very little adjustment to make the antenna square. It the antenna hole is off location on the cowl then more than likely the antenna will be out of square.

Is your cowl punched for the antenna base?

Jim
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1971 Snowplow built on a Blazer frame
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Old 07-05-2008, 12:14 PM   #4
prg machine
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Re: antennae mount trim

the cowl came off a 71 truck and just had a round hole in the correct position. my original cowl was cut by PO and was in the wrong place. I have it on there now and i guess it looks okay but I am not sure I am getting a picture together to show.
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69 K-20 cloned to a 67 with front clip and some other stuff.
383 .040 over
Crane roller cam lifters and rockers ,1.6 intake ratio, Open chamber heads, 9.5-1 compression ratio, 2.02 intake valves , Edelbrock performer Air Gap manifold Carter AFB performer 750cfm, MSD ignition, SM465 NP205 4.10 gears:
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Old 06-03-2009, 11:34 AM   #5
3/spdOD
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Re: antennae mount trim

It seems I have lost the antenna bezel ( the round section in between the rubber seal and the nut) on my '68 C10. Can anyone please tell me where I can find just this part without having to buy the complete antenna assembly?
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