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331 head gasket suggestions

  • Thread starter Thread starter 68keyblr
  • Start date Start date Mar 15, 2007

68keyblr

20+ Year Stangneter
Mar 17, 2003
946
20
49
Arizona
Mar 15, 2007
#1
  • Mar 15, 2007
  • #1
I need to buy some head gaskets to install a set of GT-40P heads on my 331. Can someone recommend a good not-too-expensive head gasket? I'll be running 10:1 compression with ARP head bolts.

I've looked on Summit and found several Fel Pro gaskets in the $35 range, but I'm confused about Loc wire (what is it and do I need it?) and correct bore measurement (is 4.100 correct?)

Also, what would be the best compressed thickness? What about compressed cc's? Since I want to run pump gas, I wouldn't mind dropping the compression a little with a thicker gasket.
 

EMW150

Founding Member
May 22, 2000
2,020
1
46
Roaring Spring,PA
Mar 16, 2007
#2
  • Mar 16, 2007
  • #2
Felpro # 8548-PT2 or 9333-PT1 is all I've ever run.
 

N8Miller

I need NOS....make it 2 of the big ones
Founding Member
Jul 26, 2000
2,661
0
0
Kingston, PA, USA
Mar 16, 2007
#3
  • Mar 16, 2007
  • #3
felpro 10111 for a NA/nitrous car or 10112 for a blower car.
 

smittyb

Member
Oct 16, 2005
134
1
19
Marysville,wa
Mar 17, 2007
#4
  • Mar 17, 2007
  • #4
^What he said
 
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