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Product Summary

  • These piston sets are specially designed to fit the 1964-67 Cadillac 429 engines
  • They are cast from high silicon A-332 aluminum alloy
  • It is machined on modern CNC machinery
  • Comes precision balanced & weight-matched sets
  • Are balanced to within 8 grams from the lightest to the heaviest piston

Key Specs

MFG. Part #
BrandSpeedway Motors
Piston StyleFlat Top
Piston MaterialCast Aluminum

Need To Know

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Details

Replacement pistons for Cadillac 429 c.i. V8. Available in .030, .040 and .060 oversizes.

  • Cast from high silicon A-332 aluminum alloy
  • Machined on modern CNC machinery
  • Precision balanced & weight-matched sets
  • Balanced to within 8 grams from the lightest to the heaviest piston

CARB Warning

For race/ off road use only

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. 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.

Specifications

KEY SPECS
MFG. Part #
BrandSpeedway Motors
Piston StyleFlat Top
Piston MaterialCast Aluminum
GENERAL
Piston Diameter
Sold in QuantitySet