Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - Plugged hole in sbc block
View Single Post
  #2 (permalink)  
Old 08-22-2012, 07:16 PM's Avatar is offline
Last photo:
Join Date: May 2002
Location: Holly, michigan
Posts: 8,911
Wiki Edits: 0

Thanks: 74
Thanked 482 Times in 434 Posts
Centered, just above the oil pan is a drain hole. Yes it goes thru into coolant. Takes a pipe plug or knock sensor.
Reply With Quote