Product Summary

283, 302, 305, 307, 327, 350, Hardware Included

  • Will fit 283-350 Small Block Chevy
  • Superior sealing capability
  • King Chrome Small Block Chevy Intake Manifold Bolt Kit, Hex Head
  • Valve cover studs are 1/4"-20 thread, 1 1/2" long studs come with nylocks and washers
  • Designed to be a OEM-quality Class 12.9 cylinder SBC head bolt set and does both heads

Comes as a Kit

Key Specs

BrandSpeedway Motors

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Complete your engine build with this economy gasket and bolt set. Comes with everything to install heads and intake on your SBC 283 to 350 engine. Compatable with 1955-86 chassis. Head and valve cover gaskets are a composite material. The 34 piece bolt set features OEM quality 12.9 fasteners and are pre-coated with sealant. Chrome plated intake bolts will add that extra touch to finish your project.

Kit Includes:

(2) Speedway Small Block Chevy 283-250 Head Gaskets, 4.0 Bore

(1) Speedway Small Block Chevy V8 Cylinder Head Bolt Set, Small Head

(1) Speedway Small Block Chevy Intake Gasket Set, 1205 Style, Standard

(1) Small Block Chevy Valve Cover Gaskets, 3/16 Inch Thick Six Hole

(1) Speedway Small Block Chevy Square Port Exhaust Gaskets

(1) King CHrome Small Block Chevy Intake Manifold Bolt Kit, Hex Head

(1) Valve Cover Studs, Set of 8

(1) Valco Cincinnati 710XX135 All-In-One Silicone, Black, 3 oz


BrandSpeedway Motors
Sold in QuantityKit
Hardware IncludedYes
Port StyleSquare Port
Bore Size4.0"
Gasket MaterialComposite
Gasket Set TypeHead and Intake
Head Gaskets IncludedYes
Intake Gaskets IncludedYes
Exhaust Manifold Gaskets IncludedYes
Valve Cover Gaskets IncludedYes
Head Fasteners IncludedYes