Finally I've found the right motor for the car it was built by a guy in matamata named Paul who raced it in a 240k back in 2000 I think he raced it for a season and a half before he sold the car and kept the motor. He had done alot of work to it at the time like put a cam and twin SU carbs on and also done alot of machine work. Its been sitting in a shed for many years so needs alot of cleaning up.