4.500 MLS Head Gasket .060 - BBF 460 1969-fargo-d100-pickup-esi6885109 Coil Spring - Conventional -

Coil Spring - Conventional - 5 in OD - 11 in Length - 500 lb/in Spring Rate - Rear - Steel - Red Powder Coat - Each

270 in Bore - 0

The American Thunder systems deliver a moderate to aggressive interior and exterior tone and are best suited to the enthusiast who wants their performance to be heard

Oil Pump - Wet Sump - Internal - Standard Volume - Standard Pressure - Rotary - Dart LS Next - GM LS-Series - Each

Valve Cover - LS Streamline - Stock Height - Machined Groove - Gasket / Hardware / Screw-In Oil Cap Included - Aluminum - Black Powder Coat - GM LS-Series - Pair

4.500 MLS Head Gasket .060 - BBF 460 1969-fargo-d100-pickup-esi6885109 Coil Spring - Conventional -Cylinder Head Gasket 4. 500 in Bore 0. 060 in Compression Thickness Multi Layer Steel Big Block Ford Each