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HEMI Technical Info

Studs and Hardware / Torque

   Head Studs:
    TFX     9/16 NC (block) 9/16 or 1/2 (head) Top Row Bottom Row Top#1
Stock -  Deck Height 10.725 / stock Head Fuel or cast      
.100 - Deck Height 10.825 / stock Head  Fuel (9) 11.375 (16) 8.938 (1) 10.675
Stock - Deck Height 10.725 / Thick Head (.100) Fuel (9) 11.375 (16) 8.938  
.100 - Deck Height 10.825 / Thick Head (.100) Fuel      
Stock -  Deck Height 10.725 / Fat Head      
.100 -  Deck Height 10.825 / Fat Head      
-.500 -  Deck Height 10.225 / Fat Head      
   BAE - Billet   9/16 NC (block) 9/16 or 1/2 (head) Top Row Bottom Row Top#1
Stock -  Deck Height 10.725 / stock Head Fuel or cast      
.100 - Deck Height 10.825 / stock Head Height Fuel      
Stock - Deck Height 10.725 / Thick Head (.100) Fuel      
.100 - Deck Height 10.825 / Thick Head (.100)  Fuel      
Stock -  Deck Height 10.725 / Fat Head (10) 8.85 (16) 7.20 ?
.100 -  Deck Height 10.825 / Fat Head      
-.500 -  Deck Height 10.225 / Fat Head      
    KB - Stage xxxx  9/16 NC (block) 9/16 or 1/2 (head) Top Row Bottom Row Top#1
Stock -  Deck Height 10.725 /stock Head Fuel or cast      
.100 - Deck Height 10.825 / stock Head Height Fuel      
Stock - Deck Height 10.725 / Thick Head (.100) Fuel      
.100 - Deck Height 10.825 / Thick Head (.100)  Fuel      
Stock -  Deck Height 10.725 / Fat Head      
.100 -  Deck Height 10.825 / Fat Head      
-.500 -  Deck Height 10.225 / Fat Head      
   KB - Stage 3 - 5   1/2 NC (block)  1/2  NF (head) Top Row Bottom Row Top#1
Stock -  Deck Height 10.725 / stock Head Fuel or cast 12.125    10.85 10.375
  "  "     9/16NC  (block) 12.3  - 12.5 11 10.4
.100 - Deck Height 10.825 / stock Head Height Fuel      
Stock -  Deck Height 10.725 / Fat Head (10) 8.85 (16) 7.20 ?
.100 -  Deck Height 10.825 / Fat Head      
-.500 -  Deck Height 10.225 / Fat Head      
Valley
  - Inner Head Stud  7/16-20" x 7/16-14"
   length 
Stock -  Deck Height 10.725 3.750"       newer blocks TFX-2000+  = 4.25"
.100 -  Deck Height 10.825 3.750" +
-.500 -  Deck Height 10.225 3.00"
Torque:
KB : stage 3-5 std     (1/2) head studs: ARP oil or Anti - Seize 
  Cast Iron Alum Veney (billet)
Top row 85 85 90
Bottom row 80 80 85
Valley 45 40 45
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Solid Blocks:
​Torque in circles from outside -> in   (1974 specs )
Veney Billet Fuel Thick heads -- KB high strength / Billet Blocks 9/16 HS studs:
 Top 165, bottom 130, valley 75   Torque in circles from outside -> in
H11 - Tool steel are higher ??  185 --- 160
 
 

Re torque Info ?