Texas Speed Brawler Balanced Rotating Assembly for GM LS 416CITSP 416ci Brawler Balanced Rotating Assembly The goal of our Brawler RA Series is to provide customers with high quality engine internals that are ready to ship out in a few days. The same parts, machining, care and workmanship goes into these as our Brawler Engine program. All rotating assemblies come with Clevite main & rod bearings, and piston rings. The crankshaft will come with a 58x reluctor wheel for high rpm crank signal accuracy. The