BRSUNAVOM Stainless Small Block Chevy Bolt Kit — 211‑Piece 304SS Fasteners for 265–400 Non‑EFI, Labeled Packs

A complete 211-piece 304 stainless steel hex bolt kit engineered to replace and upgrade fasteners on non-EFI Small Block Chevy engines (265–400).

This BRSUNAVOM kit supplies every commonly replaced fastener for classic SBC engines in one organized shipment. Each bolt and washer is manufactured from corrosion-resistant 304 stainless steel to preserve appearance under heat and road exposure while providing the tensile strength needed around high-horsepower components. The set arrives in 13 individually packaged and labeled groups for fast identification during restoration, rebuild, or performance upgrades.

Which Chevy engines and applications does this kit cover?

The kit is designed for classic small block Chevy V8 engines—specifically 265, 283, 302, 305, 307, 327, 350 and 400 model families in non-EFI configurations. It covers accessory, timing, oil, cooling, and intake fasteners commonly serviced when rebuilding or refreshing an engine bay.

• Fits Small Block Chevy 265–400 (non-EFI) engine families.
• Includes bolts for intake manifold, valve covers, oil pan and timing cover.
• Contains accessory bolts for fuel pump, water pump, pulleys and distributor.

What exactly is included in the 211-piece package?

The kit bundles 211 individual fasteners and bespoke washers distributed into clearly labeled packs so you can find the right part quickly. Special thick intake washers and small-OD header washers are included to clear large-tube headers and provide consistent clamping under gaskets.

• Header bolts (3/8-16 x 1) — 24 pcs plus small OD header washers.
• Intake manifold bolts — 24 pcs with 1/8" thick intake washers.
• Oil pan 36 pcs, water pump 30 pcs, timing cover 20 pcs, valve covers 16 pcs.
• Additional packs: carb studs, coil bracket, crank pulley, distributor, fan pulley, fuel pump.

How do the materials and washer designs help performance and longevity?

All fasteners use 304 stainless steel to resist rust and maintain a polished look under heat and moisture. The kit's thicker intake washers and reduced-OD header washers improve gasket support and provide clearance for aftermarket exhaust headers without altering torque patterns.

• 304 stainless resists corrosion and keeps engine bay appearance neat.
• 1/8" thick intake washers spread load over gasket surfaces for better sealing.
• Small-OD header washers allow clearance for large tube headers without contact issues.

Who is this for?

This BRSUNAVOM 211-piece hex bolt kit is ideal for mechanics, restorers and hobbyists working on classic small block Chevy engines who want a complete, organized stainless hardware solution. It suits full rebuilds, gasket replacement jobs, or visual upgrades for engine bays where rust-free, high-strength fasteners and correct washer geometry matter.