Date: 12/31/1969 Views: 4301
Date: 12/31/1969 Views: 4166
Date: 12/02/2012 Views: 7087
Date: 08/23/2023 Views: 730124
The result of a CHT over-temperature. The aluminum anneals (softens) and the head warps. This gent found that his head bolts were loose after the over-temp incident. His cure was to just torque down those loose bolts. WRONG!!