It is square bore and aluminum.

Is it hard to find?

Hans

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• VIN 1F05M139343
  
• 71 Mach 1 Ram-Air
• 351C 4V 285 HP
• F-G/Stock Aut
  
• Stockers are way cool!

HP Disp C.R. Ind. Make Model/Transmission Manifold R.R. Lifter Head cc Notes
54 97 8.84 1-1 Auto 72IF-KFA/SM ONLY 70IF-BA 1.54 M 6.6 A
82 170 9.09 1-1 Cart D2DF-AA/SM D2PF-EA/AUTO NA 1.50 H 49.6 B
86 122 9.76 1-2 Holl D22F-BA,DA,BB,DB,BC/SM 71HF-HB 1.60 M 48.2 1,C
91 200 9.38 1-1 Cart D2DF-BA,CA/SM NA 1.50 H 51.5 2,D
95 250 9.75 1-1 Cart D2OF-LA/SM MA,SA/AUTO NA 1.50 H 51.5 D
99 250 9.75 1-1 Cart D2OF-LA/SM MA,SA/AUTO NA 1.50 H 51.5 D
103 240 9.00 1-1 Cart D2AF-JA/AUTO ONLY C5AF-J 1.61 H 64.8 E
107 156 9.80 1-2 Holl 72TF-BEA/SM BFA/AUTO 71TF-AA 1.46 M 37.5 F
140 302 9.46 1-2 Auto D2OF-KA,NA/SM D2AF-HA/AUTO D1TE/D1DE-AA 1.61 H 56.7 3,G
141 302 9.46 1-2 Auto D2OF-KA,NA/SM D2AF-HA/AUTO D1TE/D1DE-AA 1.61 H 56.7 3,G
143 302 9.46 1-2 Auto D2OF-KA,NA/SM D2AF-HA/AUTO D1TE/D1DE-AA 1.61 H 56.7 3,G
153 351 9.63 1-2 Auto D22F-EA/SM D22F-GA/AUTO D1AE-CA 1.60 H W 58.3 H
161 351 9.45 1-2 Auto D22F-LA/SM D22F-UA,RA/AUTO D1AE-DA 1.73 H C 72.9 I
163 351 9.45 1-2 Auto D22F-LA/SM D22F-UA,RA/AUTO D1AE-DA 1.73 H C 72.9 I
164 351 9.45 1-2 Auto D22F-LA/SM D22F-UA,RA/AUTO D1AE-DA 1.73 H C 72.9 I
168 400 9.19 1-2 Auto D2MF-CA,DA,DB/SM D2SE-AA 1.73 H 75.6 4,J
172 400 9.19 1-2 Auto D2MF-CA,DA,DB/SM D2SE-AA 1.73 H 75.6 4,J
177 351 9.45 1-2 Auto D22F-LA/SM UA,RA/AUTO D1AE-DA 1.73 H C 72.9 I
200 460 9.30 1-4 Auto D2AF-AB,D2SF-AB,D2PF-SA,BB DOVE-B 1.73 H 86.5 5,K
205 429 9.40 1-4 Auto D2AF-AA,BA,KA,AB/AUTO ONLY DOVE-B 1.73 H 86.5 6,K
208 429 9.40 1-4 Auto D2AF-AA,BA,KA,AB/AUTO ONLY DOVE-B 1.73 H 86.5 6,K
212 429 9.40 1-4 Auto D2AF-AA,BA,KA,AB/AUTO ONLY DOVE-B 1.73 H 86.5 6,K
212 460 9.30 1-4 Auto D2AF-AB,D2SF-AB,D2PF-SA,BB DOVE-B 1.73 H 86.5 5,K
248 351 9.40 1-4 Auto D2ZF-AA,CA,D2PF-TA/SM D1ZE-BB,Note 8 1.73 H C 72.6 7,L
266 351 9.40 1-4 Auto D2ZF-AA,CA,D2PF-TA/SM D1ZE-BB,Note 8 1.73 H C 72.6 7,L
275 351 10.30 1-4 Au/HoD0ZZ-Z,D2ZF-GA/ALL D1ZX-AA,Note 8 1.73 M C 65.9 M

1-Alt carbs D2ZF-AA,CA,EA,GA,AB,CB,AC,EB/AUTO
2-Alt carbs D2DF-DA,EA/AUTO D2PF-EA,FA/ALL
3-Alt carbs D2ZF-JA,FA/AUTO
4-Alt carbs D2MF-EA,EB,FA,FB,FC,FE,D2PF-HA/AUTO
5-Carbs listed for auto only
6-Alt carbs D2SF-AA,BA,AB,D2PF-SA/AUTO ONLY
7-Alt carbs D2ZF-BA,DA,BB/AUTO Holley D0OF-N/SM D0OF-R/AUTO
8-Alt alum manifolds D1ZX-CA,D1ZX-AA,D1ZX-DA
Cylinder Head Castings
A=711M-CA B=D0DE-A C=70HN-NA D=C9DE-M,D3DE-AA E=D2AE-AA F=70TM-KA
G=D0DE-B H=D0OE-C I=D1AE-CB J=D1AE-A1C,A2C K=D2VE-AA,A2A
L=D1ZE-DA,D3ZE-AA M=D2ZX-AA,D3ZE-AA,D1ZE-AA
72 351C HO.

------------------
Alex Denysenko
Co-Administrator and Moderator

NHRA/IHRA/SRA member and licensed Superstock driver
MCA member# 53321
NHRA and IHRA SS/LA & SS/MA National Record Holder '00,'01,'02,'03,& '04
First SS/MA in the TENS!
IHRA division 5 Superstock Champion
Fleet of FoMoCo products including 88 ASC McLaren Mustang #28

The Barry of BarrysGrrl

Alex has documentation (see the 351CJ thread) to say they were available
on Boss 351's and HO 351's but every one of those cars I've seen had the
spread bore version. The square bore version was a Ford over-the-counter
item.

> Is it hard to find?

They aren't super rare but do command a decent price ($300 to $500)
Do you need one with the part number still in place? I've got one
here but I think it was smoothed with no Ford numbers showing.

The casting numbers are good to have if i need to verify the intake in tech.

Thank you.
Hans

------------------

• VIN 1F05M139343
  
• 71 Mach 1 Ram-Air
• 351C 4V 285 HP
• F-G/Stock Aut
  
• Stockers are way cool!