Brand:
ARP
Manufacturer's Part Number:
145-3901
Part Type:
Cylinder Head Fasteners
Product Line:
ARP High Performance Series Cylinder Head Bolt Kits
UPC:
672036029760
Fastener Style:
Bolt
Thread Size:
7/16 in.-20
Undercut Stud:
No
Head Style:
12-point
Fastener Material:
Chromoly
Fastener Color:
Black
Washers Included:
Yes
Quantity:
Sold as a kit.
Notes:
Will also fit Hemi crate engines built after the year 2001.
ARP High Performance Series Cylinder Head Bolt Kits
ARP High Performance Series head bolt kits are tough. They are rated at 180,000 psi--15 percent stronger than Grade 8 fasteners. They come available with a reduced wrenching hex head or 12-point head that help eliminate the need for valvetrain removal when re-torqueing cylinder heads.
Applications
Make:
DODGE
Beginning Year:
1964
Ending Year:
1971
Engine Type:
V8
Engine Family:
Mopar Hemi
Engine Size:
7.0L/426
Cylinder Head Type:
Hemi
Make:
PLYMOUTH
Beginning Year:
1967
Ending Year:
1971
Engine Type:
V8
Engine Family:
Mopar Hemi
Engine Size:
7.0L/426
Cylinder Head Type:
Hemi
