I bought a motor from them when we begun it up we experienced a little trouble, but after a cellphone phone they deal with it with another motor at no included cost. many thanks NM Banzai Racing rebuilds all rotary engines to increased than Mazda technical specs. We have developed https://custom-rx779002.mdkblog.com/37648256/the-smart-trick-of-mazda-rx7-turbo-2-engine-for-sale-that-nobody-is-discussing