Chevy BBC 454 12 Point Head Stud Kit Made from high quality steel

Made from high quality steel and will install without any modifications

They will allow for the use of reverse-style transmission valve bodies or switching from a 3-speed to a 4-speed

Speedmaster 7000 Series Cast Body Ready-to-Run distributors are the perfect upgrade for your outdated and worn out stock distributor

This one piece billet steel flexplate offers the strongest gear teeth

Chevy BBC 454 12 Point Head Stud Kit Made from high quality steelSpeedmaster cylinder head fasteners are made from aircraft quality 8740 high tensile strength chromoly steel and cold forged to ensure molecular integrity. They are heat treated prior to thread rolling and machining and are rated at a whopping 190,000 psi. All kits come complete with 12 point nuts and hardened parallel washers for an even load distribution and accurate torque readings.