Looking for aftermarket parts to modify or upgrade your 1978 Chevrolet Impala with engine hardware? At Tunersports.com we carry a huge selection of the top name brand performance engine hardware parts and accessories.

IN STOCK - DROPSHIPS 233It's easy to overlook the small details. For engine builders focused on the larger components like Camshafts, cylinder heads and pistons, small parts are often forgotten until the final stages of engine assembly. COMP Cams Engine Finishing Kits include those often missing parts like woodruff keys. C... COMP Cams Finishing Kit SB Chevy Engine 1959-1985 Chevrolet Impala Base 1977-1979 Chevrolet Impala Landau $39.92 |

IN STOCK - DROPSHIPS 4100Precision machined, heat-treated billet Steel Gears for timing accuracy and durability. Unique design eliminates timing movement throughout the rpm range. Ready-to-install kit, including bolts and lock plate, ideal for street performance Applications that desire a whining blower sound .... COMP Cams Hi-Tech Gear Drive System Che 1959-1985 Chevrolet Impala Base 1977-1979 Chevrolet Impala Landau $283.80 |