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#1120713 08/25/2015 1:02 AM
Joined: Dec 2006
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M
'Bolter
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Can someone tell me what this stamped code behind the distributor comes out to?

F527JC


Thanks



Kevin
Joined: Mar 2011
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J
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How many cylinders?
What is it in or what did come out of?

Joined: Sep 2001
Posts: 29,269
Bubba - Curmudgeon
Bubba - Curmudgeon
Joined: Sep 2001
Posts: 29,269
F527JC

F = Flint, MI engine plant
5 = May
23 = 23rd day
JC = probably means 235 truck engine with a heavy duty clutch

In order to ID the year of the engine you need head/block casing codes and head/block date casting codes:
location of codes

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M
'Bolter
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Gentleman said it came out of a 1950 chev 3100
And says it is a 235? Would this be a Babbitt engine?



Kevin
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Is F527JC located to the left of the distributor on machined flat boss?

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M
'Bolter
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Yes that is correct (stamped) on the flat surface.
I have not seen this engine, it is information from over the phone.

Thanks




Kevin
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M
'Bolter
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"JC" was used in that format in 1958 and '59...don't know if it was used in '60 as well. If I'm right it was originally in a 4000 series truck.

Mike B smile


Mike Boteler

1956 Chevy 3100 Resto Rod
1952 Willys M38 Army Jeep
1983 Jeep CJ7 Laredo
1984 Jeep CJ7
+++++
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L
'Bolter
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The JC code would a '58-'62 235, standard engine for '58/
59 4000 and '60-'62 K10, K20, and C40, also with RPO 227 (
58-59) and RPO 223 ('60-'62) in 1/2 through 1 ton 2wd models. Both RPO codes are for HD clutch.


Bill Burmeister
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'Bolter
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Perfect!
Thanks guys

Kevin



Kevin
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Originally Posted by tclederman
F527JC F = Flint, MI engine plant
5 = May
23 = 23rd day
JC = probably means 235 truck engine with a heavy duty clutch
The above correct plus add below.
1958-62 235 Thriftmaster
JC, Base engine on C40, K10, 20 (C10, 20 30 with RPO 223 Heavy Duty Clutch equipment)
Standard Disc 10", Heavy Duty Disc 11"

Source; 1960 Chevrolet Truck Resto Pack
Actual Pages 5, 7, 23

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Originally Posted by mo2cyl
Would this be a Babbitt engine?
Nope

If you want to pin point the actual year of engine, refer to tclederman's (location of codes) link in previous post.

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Bubba - Curmudgeon
Bubba - Curmudgeon
Joined: Sep 2001
Posts: 29,269
Provide the information/codes that I suggested you find.

We can then ID the year of the head and block of your non-babbitted rods, insert rod-bearing, high-pressure engine (58-62 235 engine, and maybe later replacement engine).


Moderated by  Phak1, Woogeroo 

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