Royal Purple oil

El Rat

Well Known Member
I was one of the first ones to use the stuff in a blown alcohol hemi (Houston area) their original salesman, kinda goofy guy with a Doberman pincher, approached us at Houston national event and wanted us to try their oil maybe 1988. We where the only folks that where willing to give it a go. We where going to make a squirt (100 ft) on new motor and complete tear down afterward. So very little risk on our part. Bearings looked great and nothing in the pan or filter. Used it exclusively for the next 14 years...even in the nitro motor.
 
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