Royal Purple Duralec Ultra 10W30 Synthetic Motor Oil - 1 Gallon ARL20133 Concentrated formula effectively cleans technical

Concentrated formula effectively cleans technical fabrics in standard washing machines

base and a 1/2" spacer with a built-in O-ring for a positive seal

Peterson's oil inlet fittings are made to allow oil input at the front of the block over the water pump on small block Chevy engines

Karting / Quarter Midget / Mini Outlaw

Royal Purple Duralec Ultra 10W30 Synthetic Motor Oil - 1 Gallon ARL20133 Concentrated formula effectively cleans technicalProduct Description: Motor Oil Duralec Ultra 10W30 Synthetic 1 gal Jug Royal Purple was founded in 1986, but its roots go back much further. Royal Purple Motor Oil increases horsepower and torque. Royal Purple XPR Extreme Performance and Royal Purple XPR Racing oils are formulated for ultra performance applications such as racing, modified engines and off road use. Professional engine builders and race teams have cited increased horsepower and torque,