schwemf
Newbie
The head bolt torque sequence show elsewhere on this site conflicts with the 1970-1971 Buick Service Manuals as well as Service Technical Bulletin that I've attached, dated February 1970.
The wording in the attached Service Bulletin clarifies that (1) the picture shows a 350 V8 head but (2) the torque sequence is the same for both 350 and 455 motors. The wording in the Service Manuals isn't as clearly stated.
-mike
The wording in the attached Service Bulletin clarifies that (1) the picture shows a 350 V8 head but (2) the torque sequence is the same for both 350 and 455 motors. The wording in the Service Manuals isn't as clearly stated.
-mike
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