Coil Over Spring 1.625in ID 4.25in Tall QM 1981-buick-century-esi5730243 030 in Bore - 5/64

030 in Bore - 5/64 x 5/64 x 3/16 in Ring Grooves - Minus 5

Transmission Fluid - Dexron III / Mercon - ATF - Conventional - 1 qt Bottle - Each

5 in Diameter - Stainless - Natural - Each

Spark Plug Wire Set - Spiro-Pro - Spiral Core - 8 mm - Black - 90 Degree Plug Boots - HEI Style Terminal - Over Valve Cover - Small Block Chevy - Kit

063 in Square Port - Graphite - Ford MEL-Series - Pair

Coil Over Spring 1.625in ID 4.25in Tall QM 1981-buick-century-esi5730243 030 in Bore - 5/64Coil Spring Coil Over 1. 625 in ID 4. 25 in Length 87 lb in Spring Rate Steel Blue Powder Coat Each w Injector Provisions, includes Fuel Rails