Description

Ford Cleveland 302-351Head Stud Kit12 Point Nuts, Suit OEM and Aftermarket Cylinder Heads, 8740 Grade Material
Brand: AEROFLOW
Part Number: AF37-2020
Description:

Aeroflow Performance head studs greatly improve your cylinder head-to-block sealingcompatibilities. This is important in engines with highpower adders such as turbochargers, superchargers or nitrous. They can even be agreat addition to a mildly modified build as insurance against failure. All head studs provide a more accurate and consistent torque loading over traditional head bolts.

These head studs are manufactured from aircraftquality 8740 high tensile strength chromoly steel and cold-forged to ensure molecular integrity within thestud. Meaning these studs are rated up to 190,000 psi makingthem stronger than Grade 8 andOEM fasteners. All kits come complete with 12-point nuts and hardened washers for an even load distribution and accurate torque readings.

Additional Specifications: Kit Contains

20 x Long Studs
137.15mm Overall Length
71.30mm Shank Length.
1/2-14 thread into Engine Block.
1/2-20 thread on Nut End.

20 x 12 Point Nuts
1/2-20 Thread.
21.95mm Outside Diameter.
13.15mm Height.

20 x Flat Washers
21.75mm Outside Diameter
13.20mm Inside Diameter
3mm Thickness
Important Information:

Torque Recommendations
105 ft. lbs or 142Nm