Product Summary

Chevy Small Block V8, Ford Inline Four, Steel, Natural

  • Machined from high quality steel, heat treated steel
  • 11/32"
  • Set of 32 - 7*
  • High strength, premium quality

Key Specs

MFG. Part #91599097
BrandSpeedway Motors

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Speedway Motors 91599097 Details

These race locks are designed for stock or performance engines using 7 degree valve locks. They are manufactured from machined steel and offer excellent valve spring location, so it is not necessary to change to a 10 degree retainer. Whether youre rebuilding a stock engine or changing to valve springs that have more seat pressure, these valve locks will provide the reliability that youve been looking for.

Heat Treated Valve Locks

  • High Quality & Heat Treated
  • High strength, premium, heavy duty
  • Machined from high quality steel
  • Valve stem diameter: 0.342 in.
  • 1-groove
  • 11/32", 7 Degree
  • Set of 32

Item Details

Small Block Chevy

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

Speedway Motors 91599097 Specifications

MFG. Part #91599097
BrandSpeedway Motors
Valve Stem Diameter.342"
Lock Style7 Degree
Material TypeSteel
Manufacturing ProcessMachined
Sold in QuantitySet
NotesSet of 32.