C60 engine head

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staninlowerAL
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C60 engine head

Postby staninlowerAL » Mon Feb 02, 2015 8:55 pm

Is the head the same for all the C60 engines for the FCubs, Cub LoBoys and number series :?: :?: :?

Cecil
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Re: C60 engine head

Postby Cecil » Mon Feb 02, 2015 9:21 pm

251 228 Rl HEAD, CYLINDER
~ALL MACHINES EXCEPT CUB 154 AND
185 LO-80Y TRACTORSW/
ENGINE SERIAL NO. 312389
& BELOW
405 020 Rl, CYLINDER
-CUB 154 AND 185 LO~BOY TRACTORS-
-CUB TRACTORS W/ENGINE SERIAL

Bob McCarty
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Re: C60 engine head

Postby Bob McCarty » Mon Feb 02, 2015 10:27 pm

I'll take a wild guess that the difference is how the head is cut when domed pistons are used. There is also a high altitude head which was probably just shaved a little more.

Bob
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we need to think differently."
-Albert Einstein

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artc
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Re: C60 engine head

Postby artc » Tue Feb 03, 2015 10:25 am

the 154 engines use a head that starts with 351 if i'm not mistaken. i can check one tonight. it's supposed to allow more room for the domed pistons.
'If they're tappin', they're not burnin'
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staninlowerAL
5+ Years
5+ Years
Posts: 3383
Joined: Fri Oct 29, 2010 11:34 pm
Zip Code: 36558
Tractors Owned: Cubs: (3)'49's, (1)'52, (1)'57 IH Cub LoBoy w/FH, (1)'72 154 Number Series Loboy, '76 Longstripe w/FH, Mowers: C-22, Bush Hog 412, Pennington 59, Woods RM42CF, Woods 42, assorted FCub plows, planters, discs, etc. OTHERS: '49 AC B & Ind. Sickle mower, '61 AC D12 Ser 2, '52 8N, '56 Ferguson 35 Deluxe, '53 MM BG (offset), (2) '49 Avery V's, '51 JD M (regular), '56 JD 420C, with Blade and fire plow, '85 JD 850 (Yanmar) w/72" belly mower, '76 Yanmar 1500, Sears Surburban's, MTD's, Jeeps & other misc. "treasures"
Circle of Safety: Y
Location: AL (Southwest)

Re: C60 engine head

Postby staninlowerAL » Tue Feb 03, 2015 12:59 pm

OK guys, thanks for all the input so far. I'm learning more about this every day. Keep posting the info. Stan

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artc
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Posts: 1860
Joined: Sun Mar 30, 2003 10:25 am
Zip Code: 06457
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Tractors Owned: Restored: 1950 Cub, 1950 Cub Demo, 1948 super AI, 1935 Silver King, 1946 Oliver 60 RC, John Deere M

In working clothes:
1950 cub, 1948 cub, 1941 A, 1948 H, 1963 B414, 1958 240U, 1947 Oliver 60 industrial, Oliver 70 industrial. IH 450,
Location: CT, Middletown

Re: C60 engine head

Postby artc » Wed Feb 04, 2015 4:16 pm

the later head is a 355691-R2 this head was off a 74 184 or 185 engine 10-10-X

i'm not sure what the 405 number was referencing
'If they're tappin', they're not burnin'
http://www.ZagrayFarmMuseum.org


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