BRSUNAVOM Small Block Chevy 211-Piece 304 Stainless Hex Bolt Kit — SBC 265–400 Non-EFI with Thick Intake & Header Washers

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

If you rebuild, restore, or customize a classic Small Block Chevy, having the right hardware matters for fit, finish and durability. This BRSUNAVOM kit supplies individually packaged, labeled hex bolts, washers and studs sized for common SBC components so you can finish assemblies without searching for individual pieces. Every fastener in the set is made from corrosion-resistant 304 stainless steel and includes specially thick intake and header washers to clear aftermarket headers and provide a clean, finished look.

Which Chevy engines and applications does this kit fit?

This kit is designed for Small Block Chevy V8 engines from 265 through 400 cubic inches in non-EFI configurations. It includes the typical hardware counts required for intake manifolds, valve covers, oil pans, timing covers and accessory brackets used on classic SBC blocks and heads.

• Compatible with 265, 283, 302, 305, 307, 327, 350, 400 SBC (non-electronic fuel injection).
• Includes specific counts for intake, valve covers, oil pan, timing cover and more.
• Individually packaged and labeled groups to simplify installation.

What sizes and special parts are included in the 211-piece assortment?

The kit totals 211 pieces and breaks down into component-specific groups so you get the right bolt for each area of the engine. Header hardware uses 3/8-16 x 1" Allen bolts and the kit supplies low-OD, extra-thick washers to clear large-tube headers. Intake and other shared locations use the supplied bronze-finish stainless hex bolts sized for SBC patterns.

• Carb stud kit: 12 pieces; coil bracket: 6 pieces; crank pulley bolts: 9 pieces.
• Distributor bolts: 3; fan pulley: 12; fuel pump: 12; header bolts: 24.
• Intake manifold: 24; oil pan: 36; thermostat housing: 7; timing cover: 20.
• Valve covers: 16; water pump bolts: 30; header washers and special intake washers included.

Why choose 304 stainless steel and the thick intake/header washers?

304 stainless steel resists rust and keeps a polished appearance under high heat, road salt and exposed engine bay environments, so rebuilt engines retain a show-quality finish. The intake washers are 1/8" thick to spread clamp load, and the small outer-diameter header washers are thicker than stock so they clear large-diameter aftermarket headers without fouling.

• 304 stainless resists corrosion and maintains appearance over time.
• 1/8" intake washers distribute clamping force for gaskets and finish.
• Small-OD thick header washers clear large-tube headers for modern exhaust systems.

How will this kit speed up my restoration or swap project?

Rather than sourcing individual fasteners, this organized kit gives you a one-stop solution with labeled packs for each subsystem of the engine. That reduces downtime, prevents mismatched hardware and helps you maintain torque specs confidently with the correct bolt types and washer counts on hand.

• 13 individually packaged groups make parts identification fast during assembly.
• Complete coverage for common SBC components avoids last-minute trips for bolts.
• Consistent stainless finish enhances engine-bay aesthetics and resale presentation.

Who is this for: The BRSUNAVOM 211-piece Stainless Steel Small Block Chevy Hex Bolt Kit is built for hobbyist restorers, professional engine builders, hot-rodders and anyone updating or reassembling a non-EFI SBC (265–400). It suits projects that require durable, corrosion-resistant fasteners and those aiming for a tidy, finished engine bay without hunting for scattered hardware.