TSP's fasteners are composed of 35 chromoly steel for a minimum tensile strength of 190,000 PSI. Threads are rolled after heat treatment and then tested for tensile and yield strength. All hardware is then given a black oxide finish and oil coating to protect from rust and corrosion. The included hardware is matched to the intended component style to support a clean, secure installation.

Compatible With
CHEVROLET BIG BLOCK V8 GEN. II (MARK IV)
• 6.5 L / 396 in³
• 6.6 L / 402 in³
• 7.4 L / 454 in³

Common Vehicle Applications
• Chevrolet big block V8 street and performance engines
• Chevelle, Camaro, Corvette, and C/K truck big block Chevy builds
• Hot rod and muscle car big block Chevy engine installations

Specifications
Torque: 4 steps, to 100 ft-lbs
Color: Black
Fastener Style: Bolt
Grade: Performance
Head Style: Hex
Material: 35 Chromoly Steel
Quantity: Sold as a kit