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  • 1965 - 1973 Classic Mustangs -General/Talk-
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C4 Inspection Plate Bolts

  • Thread starter Thread starter afast93stang
  • Start date Start date May 12, 2009

afast93stang

Founding Member
Jan 6, 2002
1,407
4
39
North Texas
May 12, 2009
#1
  • May 12, 2009
  • #1
When I got my 67 last year it apparently didnt come with the inspection plate on the C4 (which im ordering this week).

What size bolts do I need for the C4 inspection plate?
 
2

2+2GT

10 Year Member
Apr 25, 2009
3,333
10
79
Southeastern Pennsylvania
May 12, 2009
#2
  • May 12, 2009
  • #2
I'm pretty sure they were always 1/4-20 x 1/2" hollow head captive washer grade 5 bolts. Most likely silver in color, although different years may have had a different finish.
 

afast93stang

Founding Member
Jan 6, 2002
1,407
4
39
North Texas
May 12, 2009
#3
  • May 12, 2009
  • #3
Awesome Thanks!
 
D

D.Hearne

New Member
Sep 29, 2000
11,730
6
0
south louisiana
May 12, 2009
#4
  • May 12, 2009
  • #4
They're not 1/4"NC, but 5/16"NC. Big block (FE series) valve cover bolts work for this. 5/16NC x 1/2" is the size needed.
 
2

2+2GT

10 Year Member
Apr 25, 2009
3,333
10
79
Southeastern Pennsylvania
May 12, 2009
#5
  • May 12, 2009
  • #5
D.Hearne said:
They're not 1/4"NC, but 5/16"NC. Big block (FE series) valve cover bolts work for this. 5/16NC x 1/2" is the size needed.
Click to expand...

That'll teach me t go from pure memory, at my age.
 
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