https://jdmengineforsale.com/product/jdm-mazda-rx-7-fd-13b-rew-engine-for-sale/ - An Overview
With about a decade of specializing in Japanese import engines, our staff has produced detailed screening protocols For each and every 13B we import. We realize the one of a kind specs of rotary engines, from their specialized lubrication necessities to their thermal management requirements.I purchased a motor from them as soon as we started it up