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question about my 302 block

  • Thread starter Thread starter Falcon79
  • Start date Start date Dec 6, 2009

Falcon79

Active Member
Apr 6, 2009
214
8
29
Dallas, TX
Dec 6, 2009
#1
  • Dec 6, 2009
  • #1
I have a 91 roller block 302 I'm putting in my 1968 mustang coupe.

What is this hex bolt located on the block just above the oil pan, there are four, two on each side. I only ask because I am missing one on the rear passenger side of the block. Where can i find a replacement? or can i just buy a bolt that fits and use that?
 
D

D.Hearne

New Member
Sep 29, 2000
11,730
6
0
south louisiana
Dec 6, 2009
#2
  • Dec 6, 2009
  • #2
Not a bolt but a coolant jacket core plug. Normally these are all but impossible to remove. You're looking for a pipe thread plug here, not a bolt.
 

Falcon79

Active Member
Apr 6, 2009
214
8
29
Dallas, TX
Dec 6, 2009
#3
  • Dec 6, 2009
  • #3
do you know where to get a replacement?
 
2

2+2GT

10 Year Member
Apr 25, 2009
3,333
10
79
Southeastern Pennsylvania
Dec 6, 2009
#4
  • Dec 6, 2009
  • #4
Home Depot. Get brass.
 
D

D.Hearne

New Member
Sep 29, 2000
11,730
6
0
south louisiana
Dec 6, 2009
#5
  • Dec 6, 2009
  • #5
Ditto on brass. Lowes, True Value, or your favorite local hardware store.
 
2

2+2GT

10 Year Member
Apr 25, 2009
3,333
10
79
Southeastern Pennsylvania
Dec 6, 2009
#6
  • Dec 6, 2009
  • #6
Last time I rebuilt my 289, I used brass radiator drain petcocks. Oddly, I've never used them.
 
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