View Single Post
  #8  
Old 03-08-2005, 03:38 PM
sdbob sdbob is offline
Ultimate Warrior
 
Join Date: Aug 2003
Location: Latrobe,Pa. USA
Posts: 2,878
Default

Interesting,in the 70's a friend had a 69 F with 406 RAIV that was running mid 11's.He was cracking M40 cases as I had to give him at least 1 with the reenforcing ribs.Anyone know what can cause this.WE thought mounts? weak cases?Any solutions?