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**Advanced Design** · 03-11-2023, 06:13 PM

Made some stud mounts to weld to the firewall for HVAC mounting and drilled the holes large enough for decent surface area for plug welding.

03-11-2023, 06:13 PM	#78
Advanced Design Senior Member Join Date: Jul 2012 Location: Oblong, Illinois Posts: 7,017	Re: 2wd 1977 Blazer LS swap, mild drop….escalating Made some stud mounts to weld to the firewall for HVAC mounting and drilled the holes large enough for decent surface area for plug welding. Attached Images __________________ Doug Advanced Design’s 1977 Blazer Build Advanced Design's '48 'Burb Build Mrs Advanced Design's '72 Suburban Advanced Design's 56 BelAir LS swap