Hex Head Stainless Finish for Ford Boss 302*

Hex Head Stainless Finish for Ford Boss 302*Material: Stainless Steel Finish: Polished Material 2: Stainless Steel Finish 2: Origin: USA

The threads are rolled after heat-treating which gives them about 2000% better fatigue strength than most main bolts that are threaded prior to heat-treating

Specially drilled “NASCAR” models are available for those who wish to safety wire their header bolts to prevent loosening

Finish: Natural

Made from ARP2000 and heat-treated to 220

000 psi and precision machined for optimum thread engagement

These premium grade bolt and stud kits are engineered to properly engage the engine block threads and resist loosening

All carb studs include a nut starter nose (except where noted) and kitscome with hex nuts and washers

Available for both single and dual metering block Holley and Carter AFB applications

Because of this

Some applications have provisions for mounting windage trays and have specially designed standoff studs with serrated lock nuts to position the windage tray and lock it securely in place

It’s important to note that lesser quality studsare not even centerless ground – the material is thread rolled inbar stock form (mostly before heat-treat

Features extra heavy springs for consistent repetition