So , I've added since last year a gt 1241 turbo , port injection (2 , one for each dbbl. intake ) big upgrade Electromotive ECU , water injection and this week a alternator . It's getting to the point there is more engine support stuff than engine . The engine is "37 Austin 48 cu. in. flathead with 2 mains , so all the plumbing is about water circulation and oil delivery .. STEVE