Engine Block Decoding
Thread Starter
Intermediate
Joined: Nov 2006
Posts: 36
Likes: 0
From: FLORIDA
Engine Block Decoding
Have A Engine Block With Casting Number 3916321 IN MY 1968 CONVERTIBLE
On Side Of That Number There Is A Number /code : Conv2
When I Look Thruu Information It Seems Like This Is A Place For Optional Date Code
What Does Conv 2 Mean ?
Thanks Ann
On Side Of That Number There Is A Number /code : Conv2
When I Look Thruu Information It Seems Like This Is A Place For Optional Date Code
What Does Conv 2 Mean ?
Thanks Ann
Last edited by FORSCORVETTE; Nov 26, 2006 at 11:48 AM.
Team Owner
Joined: Oct 2000
Posts: 38,897
Likes: 1,923
From: Washington Michigan
"Conv2" identifies that the casting was poured on mold line conveyor #2 at Tonawanda. The date code for that block is down on the passenger side of the block, just forward of the starter, and is upside-down. 
Thread Starter
Intermediate
Joined: Nov 2006
Posts: 36
Likes: 0
From: FLORIDA
Thanks For The Information
I Found The Date As You Said J 17 7
So That Should Be Sept 17 1967 ,, Is That Right ??
Everything So Far Match On The Engine And Car
Wonderful Thanks Again Ann
I Found The Date As You Said J 17 7
So That Should Be Sept 17 1967 ,, Is That Right ??
Everything So Far Match On The Engine And Car
Wonderful Thanks Again Ann
Account disabled by user request 5 Jan 09
Joined: Jan 2005
Posts: 261
Likes: 1
Originally Posted by FORSCORVETTE
Thanks For The Information
I Found The Date As You Said J 17 7
So That Should Be Sept 17 1967 ,, Is That Right ??
Everything So Far Match On The Engine And Car
Wonderful Thanks Again Ann
I Found The Date As You Said J 17 7
So That Should Be Sept 17 1967 ,, Is That Right ??
Everything So Far Match On The Engine And Car
Wonderful Thanks Again Ann
J = October
