Twin Cam Engine Tightening Specifications.Head Bolts: 1st step...120 - 140 inch pound
2nd step...15 - 17 foot pound
3rd step...90 degree
Rocker Housing Bolts: 120 - 168 inch pound
Rocker Cover Bolts: 15- 18 foot pound
Rocker Arm Support Plate Bolts: 18 - 22 foot pound
Cam Cover Bolts: 20 - 30 inch pound
Crankcase Bolts: 10 foot pound then 15 - 19 foot pound
Lifter Cover Bolts: 90 - 120 inch pound
Stator Torx T27: 55 - 75 inch pound