Home / Engine & Performance / Motor / Buick ’86-87 Grand National and T-Type 12pt hsk “Haltech Turbosmart GenV eWG60 Powergate 60” has been added to your cart. View cart Buick ’86-87 Grand National and T-Type 12pt hsk€ 216,61 Buick '86-87 Grand National and T-Type 12pt hsk quantity Add to cart SKU: ARP-123-4203 Categories: Bolts & Studs, Engine & Performance, Motor Brand: ARP Description Description Country of Origin: USA Related products Engine & PerformanceEngine Block JE-Pistons kit Ferrari 330 4.0L 24V 78.00mm 10.0:1 Bolts & StudsEngine & Performance ARP cabinet with accessory bolts Engine & PerformanceEngine Block JE-Pistons kit Ferrari 330 4.0L 24V 77.50mm 9.0:1 Bolts & StudsEngine & Performance ARP cabinet with SS 12pt accessory bolts