View Single Post
  #9  
Old 03-31-2023, 09:12 PM
67drake's Avatar
67drake 67drake is offline
Ultimate Warrior
 
Join Date: Aug 2007
Location: Muscoda WI
Posts: 3,071
Default

Quote:
Originally Posted by johnta1 View Post
The block code is 9790071 which is a 1969 400 YD engine. (with 46 heads)

I'd like the date code from the rear by the distributor and the numbers above the YD .

Funny how the easier numbers to get at were the hardest to get good pics of. How many numbers are supposed to be above the stamp? I can only make out 2(?) 18805.
I THINK the date cast is “168” ?
The ones on the back of the block are a beast to get. I can’t see them. I just stick my phone in there and shine my flashlight till I get something readable.
Attached Thumbnails
Click image for larger version

Name:	43CF4F22-615B-44BB-9595-F4C517D3818F.jpg
Views:	187
Size:	67.7 KB
ID:	609988   Click image for larger version

Name:	C62EE00A-361D-4BE3-A33D-1AF4D792F11E.jpg
Views:	195
Size:	54.1 KB
ID:	609989  

__________________

‘63 LeMans- ‘69 400 w/ original transaxle. 2.69 gears.
‘55 Catalina
‘62 Mercury Meteor-all original, bought new by my grandfather
71' GTO -original 400/4-speed/3.23 posi
13.95 @ 102.1 on street tires @ 4055lbs.-now my sons ride