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Product Summary

Chevy Small Block V8, Hex Wrench Type, Steel, Natural

  • OEM-quality Grade 8 cylinder head bolt set (does both heads)
  • Replacing head bolts is cheap insurance to prevent downtime in the shop
  • For use with cast iron cylinder heads (without washers)
  • 120,000 PSI proof load, 130,000 PSI yield strength, 150,000 PSI tensile strength
  • Threads are coated with sealant to save you time durng assembly

Key Specs

MFG. Part #9158002
BrandSpeedway Motors

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Details

  • OEM-quality Grade 8 cylinder head bolt set (does both heads)
  • Cheap insurance to prevent downtime in the shop
  • For use with cast iron cylinder heads (without washers)
  • Stock Chevrolet bolt length
  • 5/8” hex head (not undersized)
  • 120,000 PSI proof load, 130,000 PSI yield strength, 150,000 PSI tensile strength
  • Threads are coated with sealant
  • Set contains 34 bolts (does 1 engine)

If you're assembling a new iron-head small block Chevy motor or rebuilding an old set of factory heads, we have all the engine hardware you'll need to do it right!

This 34-piece complete bolt set features OEM-quality Grade 8 fasteners. Replacing your cylinder head bolts is cheap insurance to prevent downtime in the shop. These bolts are for use with cast iron headed S/B Chevy engines where washers are not needed. Each bolt is the proper length and features a 5/8 inch hex head for high strength, up to 150,000 PSI tensile strength. Each bolt arrives coated with sealant for a proper install. Each set is the correct number of bolts to complete one small block Chevy engine (2 cylinder heads).

Specifications

KEY SPECS
MFG. Part #9158002
BrandSpeedway Motors
GENERAL
Wrench TypeHex
Material TypeSteel
FinishNatural
Wrench Size5/8"
Washers IncludedNo
NotesSet contains 34 total bolts (completes 2 heads).
Sold in QuantitySet