C6OE-M casting code help

[Doc Watson]

I have been looking for a 1966 289 engine for my car and have been informed by my supplier that the seriel number is C6OE-M... now...

C6 = 1966

im ok with that but as far as i can tell this is a casting code for the heads on a 289 am i missing something or have i been sent the head casting code not the block?

Many thanks in advance

Doc Watson

 

[Brett James-McCall]

Doc,
Ask your suppier where he has read the casting info from. If he doesn't say right by where the starter motor should be then he's reading in the wrong place.

Brett

 

[Reinhard]

Hello Doc,

you are right, this is the head casting code. 65-67 Mustang 289

http://www.mustangii.net/head.asp

Reinhard

 

[Chris Martino]

Hey Doc,

289 Cylinder Head Casting Numbers for 1965-1967: All are 54.5 CC with 1.67 in intake and 1.45 exhaust

C5DE-B
C6DE-G
C6OE-C,E
C6OE-M
C7OE-A
C7OE-B
C7OE-C
C70Z-B
C7ZE-A

289 Block Casting Numbers for 1965-1968: All are 4 in bore with a deck height of 8.206 in, 6-bolt bell

C5AE-E
C5OE-A
C6AE-C

Hope that helps

Chris

 

[John Fitzpatrick]

Doc-

From the Ford parts ID and interchange book:

Cylinder head part numbers:
C3AZ-6049-AF......289.... 63/65
C50Z-6049-B.......289HP.... 63/67
C60Z-6049-AE......289.... 66
C70Z-6049-E.......289.... 67
C7ZZ-6049-B.......289HP.... 67
C8DZ-6049-D.......289.... 68
Note: The ’68 289 and 302 2V heads have a 61.7- 64.7cc volume while all earlier 289 heads have 52- 55cc volumes. Also, the '67 289 exhaust port dia. was 1 inch; all previous were 0.96

John

 

[Doc Watson]

thanks guys i thought it was the head casting number... i think its off a 1966 hipo engine and the supplier has read the head casting number. Im assuming the engine has still got the starter motor on it which will 'hide' the block number.... i hope its a C6AE-E block i will ask and let you guys know (if your interested) apparently the HE block has a stronger bottom end.....

Thanks again

Doc Watson

 

[Doc Watson]

OK yes it was just the head casting the block is C6 AE - C

A 1966 289 6 bolt bellhousing, and its now got my name on it. It will be given the treatment....hot tank, rebore (if required) forged crank, h beam rods and 10.5 comp ratio on a 'mild' ish cam, correct duel outlet (or is it inlet) intake manifold and 48 ida's on top with correct oil pan and gurney-weslake covers. oh and Pro Action aluminium heads with roller lifters. I think I've finally got the engine i want..... lol

That brings my engine count to 3, hmmmm more money than sense....

Thanks for you help guys

Doc Watson