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Old 05-24-2023, 03:23 PM   #4
A1971Blazer
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Join Date: Nov 2013
Location: East Tennessee
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Re: 70 C10 SWB Frame Measurement Needed

Quote:
Originally Posted by xr4tic View Post
Thanks for the drawings Problem is, I still have the cab on the frame, I only removed the bed, so I don't have easy access to any of the gauge holes. On top of that, it's sitting in a driveway that isn't level.

I also don't have a reference hole by the bellhousing crossmember. If I'm reading the 1st drawing correctly, it should be 2.78" from the center of the crossmember, and there's nothing there.

Looking at another thread, seems someone else had to slot the holes as well, so I think I'll bolt the front in and just slot the rear piece as needed.
https://67-72chevytrucks.com/vboard/...d.php?t=837552
I posted in that thread for having to slot some holes.
My frame was SWB to start with and the rear cross member rivet holes are where I started.
I figured they were oriented correctly and square to the frame rails, as they seemed to be, because they lined up perfectly.
All the slots I put in were in the front frame brackets.
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1967 C10 Step side
1968 C10 Step side
1970 Chevrolet K/5 Blazer
1972 Chevrolet K/5 Blazer
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