Engine & PerformanceValves & Springs DART TIT. EXH VLV Lttl Chief 1.550 x 5/16, 5.750″, bead-loc Engine & PerformanceValves & Springs DART TIT. INT VALVE Big Chief 2.470 x 5/16 Engine & PerformanceValves & Springs DART TIT. INT VLV SBC 2.150 x 5/16 (Race Series 12.5° – 18°) Engine & PerformanceValves & Springs DART VALVE SEAT 2.450 x 2.000 x .375 C642 alu/silicon bronze Engine & PerformanceValves & Springs DART VALVE SEAT 2.520 x 2.200 x .375 C642 alu/silicon bronze Engine & PerformanceValves & Springs DART VALVE SEATS 1.650 x 1.250 x .350 Iron Eagle std powder Engine & PerformanceValves & Springs DART VALVE SEATS 1.650 x 1.350 x .400 C172 copper beryllium Engine & PerformanceValves & Springs DART VALVE SEATS 1.660 x 1.280 x .350 powder metal Engine & PerformanceValves & Springs DART VALVE SEATS 2.000 x 1.600 x .375 C172 copper beryllium Engine & PerformanceValves & Springs DART VALVE SEATS 2.000 x 1.600 x .375 powder metal Engine & PerformanceValves & Springs DART VALVE SEATS 2.010 x 1.600 x .400 powder metal Engine & PerformanceValves & Springs DART VALVE SEATS 2.160 x 1.810 x .350 powder metal Engine & PerformanceValves & Springs DART VALVE SEATS 2.160 x 1.880 x .350 powder metal Engine & PerformanceValves & Springs DART VALVE SEATS 2.450 x 2.000 x .375 powder metal Engine & PerformanceValves & Springs DART VALVE SEATS 2.450 x 2.090 x .375 powder metal Engine & PerformanceValves & Springs DART VALVE SEATS 2.460 x 2.000 x .400 powder metal 1 2 3 4 … 274 275 276 →