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Old 11-19-2022, 08:27 AM   #5
Grumpy old man
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Join Date: Dec 2013
Location: Gods country East,Tn
Posts: 8,545
Re: Air Conditioning hole templates

I had just repaired my 67 non A/C dash and was a little concered about cutting big holes in it , I found a set of vents on the board and removed the inner plastic so I could use them as a perfect pattern and not have to worry about removing too much metal or having any gaps . I used a cutoff wheel to rough out the opening and then a flap wheel to fine tune it , Worked great .
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1967 Factory short bed - Old school
'71 - 350 / 4bolt / 487 heads / Edelbrock C3BX
Muncie M-22 4 speed / Hurst Comp plus
Factory 12 bolt posi 3.73 / 255-70-15
Smoothed firewall / Factory cowl induction
Power disc brakes / power steering / 3.5-5" drop
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