Chevy SBC 350 3/8" to 7/16" DONOVAN Aluminum Block Head Stud Kit
Details
| Brand: | Speedmaster |
| Part Number: | PCE279.1029 |
| Part Type: | Cylinder Head Fastener |
| Fastener Style: | Stud |
| Head Style: | 12-Point |
| Fastener Material: | 8740 Chromoly |
| Fastener Finish: | Black Oxide |
| Washers Included: | Yes |
| Cut to Fit: | No |
| Quantity: | Sold as a Set |
| Notes: | Will fit aluminum blocks with 3/8" thread ports. 7/16" Nuts & Washers |
Speedmaster 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.