sequence to tighten head bolts and rocker arms also torque specs needed

2004 PONTIAC GRAND PRIX

190,000 MILES • 3.8L • V6 • FWD • AUTOMATIC

DERRICK LAMONTE CUMMINGS

I just need torque sequence and specs for head bolts and rocker arms for my car it is a GTP supercharged.

Oct 23, 2016 at 9:25 AM

HMAC300

11 ft lbs on rocker bolts with new bolts ( no exceptions). New bolts on cylinder heads in sequence in picture 37 ft lbs then 120 degrees.

Image (Click to enlarge)

Oct 23, 2016 at 2:57 PM

DERRICK LAMONTE CUMMINGS

Thank you.

Oct 23, 2016 at 4:47 PM

STRAILER

Please use 2CarPros anytime, we are here to help and tell a friend.

Best, Ken

Oct 26, 2016 at 10:20 AM