Logo
FULL SITE MENU

Chrysler 440ci330hp torque specifications

D

DHaines

Guest
Can anyone tell me what the h

Can anyone tell me what the head and intake manifold bolt torque specifications are for a 1970's Chrysler 440 cu in/330HP inboard marine engine???
 
" DHaines, Head bolt

" DHaines, Head bolts are torqued to 105ft.lbs. and intake bolts are 45ft.lbs.
Also when installing the intake make sure you follow the proper tightening sequence. I'll try to explain : start at the center (4) bolts then work your way to the ends going from one side to the other evenly.Start at 25 ft.lbs.of torque and then 40 ft.lbs. before finally reaching 45 ft.lbs. The head bolts will follow the same pattern for tightening. "
 
Back
Top