The bolts should be tightened to 69-87 in-lb (NOT FT-LB) in the correct order:
Center first
Then opposite corners starting near the distributor
Then the 4 central bolts in a circular pattern
Then the two towards the front
Then the remaining bolt to the other side of the distributor.
Lew
Center first
Then opposite corners starting near the distributor
Then the 4 central bolts in a circular pattern
Then the two towards the front
Then the remaining bolt to the other side of the distributor.
Lew