Performer High-Compression Cylinder Heads

$999.50
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  • Big Block Chevy 396-502ci
    (1987-1995 454 TBI engines will yield 8.8:1cr)
  • Valve Springs for Hydraulic Flat Tappet
  • Port Volume: 290cc/110cc
  • Valve Size: 2.19"/1.88"
  • 100cc Combustion Chambers
  • Assembled, Sold Individually
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    $999.50
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    Lowest Price Guarantee