Reply
 
Thread Tools Display Modes
  #1  
Old 09-28-2021, 11:06 AM
Carousel72TRed's Avatar
Carousel72TRed Carousel72TRed is offline
Senior Member
 
Join Date: Jun 2018
Location: California
Posts: 116
Default 69 GTO Engine Block Identification

I have just uncovered the engine block ID# on my GTO (thank you Jonta1 & North) and it is 28F110783. It is a YC block out of a 68 (probably) or 69 full size. I believe the F means it was produced in June.

Carousel72TRed

  #2  
Old 09-28-2021, 11:22 AM
68gtoMN's Avatar
68gtoMN 68gtoMN is offline
Ultimate Warrior
 
Join Date: Nov 2005
Location: Minneapolis Area
Posts: 2,260
Default

VIN Stamp decode:
2 = Pontiac
8 = 1968
F = Plant Code. There was no F plant. Could this be a poorly stamped E? Linden, NJ
Sequence
1 = V8 Car
10783 is consecutive number of car built with V8 engine at that plant

YC engines were in FULL SIZE Pontiacs. 290 HP 2 BBL 400. This is not a GTO stamped 400 engine; although the block itself is identical.

__________________
'68 GTO 4-spd Hardtop (11)
'68 GTO Convertible AT (1)
'70 LeMans Sport

Land of Lakes Muscle Car Classic
Facebook Event
Facebook Wall (Kurt Smith,Minneapolis)
  #3  
Old 09-28-2021, 11:36 AM
Carousel72TRed's Avatar
Carousel72TRed Carousel72TRed is offline
Senior Member
 
Join Date: Jun 2018
Location: California
Posts: 116
Default

Thank You 68gtoMN. It is an E. Now I know where the block came from.

Carousel72TRed

Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 02:25 AM.

 

About Us

The PY Online Forums is the largest online gathering of Pontiac enthusiasts anywhere in the world. Founded in 1991, it was also the first online forum for people to gather and talk about their Pontiacs. Since then, it has become the mecca of Pontiac technical data and knowledge that no other place can surpass.

 




Copyright © 2017