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TLea 04-01-2026 09:55 AM

firewall pinch weld
 
On the 66 C 20 I'm working on there are 2 places on upper firewall pinch weld that the pinch weld is crimped over. Its pretty equally spaced side to side and I'm trying to determine whether factory or previous owner.

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60-66 04-01-2026 01:47 PM

Re: firewall pinch weld
 
Pretty small pictures but that lip should be flat on top or upside down L shaped . Looks like it was bent down. It should be consistent all the way across

60-66 04-01-2026 02:01 PM

Re: firewall pinch weld
 
2 Attachment(s)
From my Fremont truck. I cant think of any reason that would have been done like you have ?

TLea 04-01-2026 02:03 PM

Re: firewall pinch weld
 
I thought so but don’t have enough extra with these. Thank you


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