View Single Post
  #6  
Old 09-27-2016, 03:40 PM
ted ted is offline
Senior Member
 
Join Date: May 2010
Location: Quebec Canada
Posts: 132
Thanks: 0
Thanked 11 Times in 9 Posts
Default Re: Water Pumps early 60s SBC

I could not pass on the pumps. The 609 has a "GM 3" on the front near the part number. On the back of the pump there is a fairly large "S3" encoded . Anyone know what that means??
Thanks!
Ted
Reply With Quote