When driving my car at high speed or RPM's somewhere around 4500 to 5000 I have checked my engine and for about a minute after pushed there is white smoke coming out from under the engine Why?

Answer 1

5000 rpm is extremely high unless you are drag racing in which case the engine is built to handle it and will be rebuilt often. otherwise white smoke usually means oil smoke, so you are pushing oil out somewhere. high rpm also means high oil pressure, how is your crankcase ventilation ,pcv valve, no ventilation will cause extra high pressure in the engine and oil could be weeping out of your oil pan gasket valve cover gaskets or engine seals.