Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - water pump hole question
View Single Post
  #2 (permalink)  
Old 03-31-2012, 10:03 AM
DoubleVision's Avatar
DoubleVision DoubleVision is offline
Not Considered a Senior Member
 
Last photo:
Join Date: Oct 2002
Location: Heart Of Dixie
Age: 40
Posts: 10,654
Wiki Edits: 0

Thanks: 15
Thanked 58 Times in 55 Posts
It's a bypass hole that somebody decided to block or restrict. Some block the bypass and just drill one small hole in the thermostat to act as the bypass.
Reply With Quote