Driven BR30 Engine Break-In Oil
Driven BR30 is the oil that goes into every new TPIS-Built Engine. We have found no better oil to offer protection for flat-tappet camshaft break-in, seating piston rings, and protecting bearings during our initial start-up and break-in procedures. If you're going to install a new flat-tappet cam, this also works great for breaking-in your new cam & lifters.
*We recommend, and stock Wix brand oil filters*