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  • Ported Heads Cast Iron Heads Ported Heads Cast Iron Heads Ported Heads Cast Iron Heads Ported Heads Cast Iron Heads Ported Heads Cast Iron Heads

    Ported Heads Cast Iron Heads

    This is a GN1Performance "PORTED CAST IRON HEADS" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. The heads feature a 170 stainless valves and exhaust are 160. They have new keepers, EGR...

    $2,695.00
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