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Product Summary

Many Engines, 1.05" Overall Length, Hex Wrench Type

  • Heat-treated steel header bolts
  • Zinc-plated for rust and corrosion prevention
  • Fits headers on Chevy 396-454, Chrysler 426 Hemi, Ford 289-351W, or Ford 429-460.
  • Features 3/8"-16 x 3/4" threads
  • Set of 16 bolts

Key Specs

MFG. Part #550919
BrandSpeedway Motors

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Details

These heat-treated steel header bolts are zinc plated and have 3/8"-16 x 3/4" threads. They are perfect for use with headers on big block Chevy 396-454, Chrysler 426 Hemi, small block Ford 289-351W, or big block Ford 429-460.

Set of 16. 

Specifications

KEY SPECS
MFG. Part #550919
BrandSpeedway Motors
GENERAL
Overall Length1.05"
Under Head Length0.75"
Thread Pitch3/8"-16
Wrench TypeHex
Material TypeSteel
FinishZinc Plated
Sold in QuantitySet
NotesSet of 16 bolts.