HEMI HEAD BOLT SEQUENCE.

Discussion of the 331-354-392 HEMIs.

Moderators: TrWaters, 392heminut, scottm

Post Reply
DAVE94LIGHTNING
Posts: 3
Joined: Tue Dec 03, 2002 4:18 pm

HEMI HEAD BOLT SEQUENCE.

Post by DAVE94LIGHTNING » Tue Dec 03, 2002 4:21 pm

Guys: What is the loosening and tightening sequence on the 354 head bolts?

Thanks in advance.:)
331 HEMI IN A FLATBOTTOM HONDO V-DRIVE.

User avatar
scottm
Posts: 3034
Joined: Wed Aug 29, 2001 7:00 pm
Location: Texas
Contact:

Post by scottm » Tue Dec 03, 2002 9:06 pm

Assuming you are looking at the heads with the intake
valves at the top, exhaust at the bottom, here should
be a good pattern to follow:

8 4 2 6 10
7 3 1 5 9

Go 60-80 ft-lbs on the first sweep and 85 ft-lbs next.
Basically just work the bolts from the inside going out.
Scott Moseman
http://www.TheHEMI.com/
Follow us: Image & Image

Post Reply