Comment by mikestew
From your link:
“The 4.3 L V6 that came out in 1982 did have a denser head bolt arrangement, and did not suffer the catastrophic head sealing failures of the V8.”
V6 diesels were put in Cutlass’ until at least 1984:
From your link:
“The 4.3 L V6 that came out in 1982 did have a denser head bolt arrangement, and did not suffer the catastrophic head sealing failures of the V8.”
V6 diesels were put in Cutlass’ until at least 1984:
But not in 1981 which is the year we're talking about