#1  
Old 02-07-2025, 04:11 PM
spectramitch's Avatar
spectramitch spectramitch is offline
Senior Member
 
Join Date: Apr 2019
Location: MI
Posts: 135
Default

Im not sure if these years bolt patterns are the same as newer blocks but Im pretty sure I used these measurements to make a fixture to hold my 73 400 block.
Attached Thumbnails
Click image for larger version

Name:	Pontiac BELL.jpg
Views:	114
Size:	64.7 KB
ID:	647233   Click image for larger version

Name:	IMG_5567.jpg
Views:	91
Size:	66.5 KB
ID:	647234  

Reply

Thread Tools
Display Modes

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 03:19 PM.

 

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