Product Description Valve Lock - 10 Degree - 11/32 in Valve Stem - Single Groove - Standard Height - Steel - Black Oxide - Set of 8
PAC RACING SPRINGS Add to Cart PACPAC-L8157-16 Valve Locks GM 604 Crate Engine MSRP: Was: Now: $86.99 Valve Lock - 7 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Natural - Set of 16
CHEVROLET PERFORMANCE Add to Cart GMP19420455 604 Beehive Valve Springs 16 MSRP: Was: Now: $99.76 Valve Spring - Ovate Beehive Spring - 332 lb/in Spring Rate - 1.220 in Coil Bind - 1.320 in OD - Set…
CROWER Add to Cart CRO68135-16 Valve Springs - 604 Crate Engine MSRP: Was: Now: $227.99 Valve Spring - Single Spring - 380 lb/in Spring Rate - 1.155 in Coil Bind - 1.355 in OD - Small Bloc…
MAHLE PISTONS Add to Cart MAH930127830 SBC 604 Crate Piston Set 4.030 Bore MSRP: Was: Now: $589.52 Piston - Flat Top - Forged - Flat Top - 4.030 in Bore - 1.559 in Compression Height - 2.0 x 1.5 x 4.…
SCOTT PERFORMANCE Add to Cart SPWCH-604-2 SBC Spark Plug Wire Set Red 604 Crate Engine MSRP: Was: Now: $152.99 Spark Plug Wire Set - High Performance - Spiral Core - 10 mm - Red - 90 Degree Plug Boots - HEI Styl…