Author Topic: 1967 ENGINE CODE  (Read 4360 times)

CAMFAN67

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1967 ENGINE CODE
« on: April 17, 2011, 04:19:30 AM »
I have a 67 Conv. that was built in Sept 1966. The vin production # is 833. It has a 327 in it and the stamped code on the front of the block passenger side is FO2IS. I cannot find this for any GM 327. Any help would be appreciated.

Jim

RAfbody

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Re: 1967 ENGINE CODE
« Reply #1 on: April 17, 2011, 04:55:19 AM »
Having an F for the assembly stamp it is not a 67 engine.  Post a picture of the stamp.  Also what is the casting number and date of the block.  You will find them at  the rear of the block where the bell housing bolts on.
Russ

Mark

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Re: 1967 ENGINE CODE
« Reply #2 on: April 17, 2011, 01:26:13 PM »
IS is the engine code for a 1969 350 with an auto transmission used in 4 door sedans but your missing 2 numbers, there should be another pair of numbers before or after the 02.  Engine was assembled at th Flint Engine plant.  Whats the casting number of the block?
Mark C.
1969 Indy Pace Car
350/300HP RPO Z11

CAMFAN67

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Re: 1967 ENGINE CODE
« Reply #3 on: April 17, 2011, 05:56:35 PM »
Thanks, I cleaned off the paint wirh laquer thinner and the only stamp is FO2OIS, I don't see any thing else. Is the casting code on the top or bottom of the block? My full Vin# is 124677L100833.
09A                        DO63
ST     67-12667            LOS 41
TR 797-Z                      R-1
D2MG                           3SK
5Y

Thanks for your help

bertfam

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Re: 1967 ENGINE CODE
« Reply #4 on: April 17, 2011, 06:47:59 PM »
Jim, you have a 1962, 1963 or 1964 327/250 with Powerglide assembled at the Flint, MI plant on February 1st, and installed in a full size passenger car. Check the casting date to narrow it down to the correct year.

Ed

CAMFAN67

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Re: 1967 ENGINE CODE
« Reply #5 on: April 18, 2011, 04:02:07 AM »
Thanks, I cleaned off the paint wirh laquer thinner and the only stamp is FO2OIS, I don't see any thing else. Is the casting code on the top or bottom of the block? My full Vin# is 124677L100833.
09A                        DO63
ST     67-12667            LOS 41
TR 797-Z                      R-1
D2MG                           3SK
5Y

The block casting is 3782870

Thanks for your help

 

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