Outerwears Shockwear Armor - 4.5" X 10" - Barrel Spring 1001 valve angle make this the

valve angle make this the perfect head for 350-434ci engines in drag cars

One uses conventional rubber

increasing shifting reliability and improving E

1968-1971 Dodge D100 Pickup

Blue under 940004

Outerwears Shockwear Armor - 4.5" X 10" - Barrel Spring 1001 valve angle make this theCovers help protect from rock damage and to keep components clean while preventing the competition from knowing your secrets. Founded 45 years ago, Outerwears was created to fulfill a desperate need to keep the Air filter and engine clean during off road racing. Racers and engine builders were experiencing loss of horsepower and engine damage due to sand, dirt, and other debris prematurely packing (clogging) the filter and often passing through the