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Old 02-21-2018, 03:01 PM   #38
RPOZ11
72 BB C30 Super LongHorn
 
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Join Date: Nov 2002
Location: Chavez Ravine
Posts: 1,606
Re: 1972 c/30 bb longhorn

I've already done some drum comparisons across axles.
The Dana drum I looked at had a high ridge casted into it at the outer end of the drum.
Different from the GM issued drums I have factory installed on mine.
Unless it was ordered as an HO72 (7200 lb option) I'll assume what you have is quite possibly the smaller version.
But let's wait and see what you have....
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72 BB C/30 Longhorn Super
HO72 No-Spin, #'s matching, Tilt, Tach, AC, AM/FM


HO72 build :
http://67-72chevytrucks.com/vboard/s...d.php?t=714492

2017 SS
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