I'm about to buy a new engine for my rx7 97-...i bought the car with a rebuild engine leaving 450hp but I was fooled. The engine was crap and started soon to take in water from the cooling system . The only thing who was worth to save was the rotors.

So where in the world can I buy a" new "engine and trust the dealer. I want 500+hp and i found a engine in Ohio that is made of Defined Autoworks and has been bridgeported.

Please help me out, doesn't matter where I buy it i live in Sweden and are about to buy one from USA.

Who is the nr1 rotary builder?