Hello, this is this german guy again! :laugh: HHmm,after wrestling a long time with myself and many different ideas,i decide to make my 300cui, which is connected on my 4-speed-shifter,as hot as it works...on street. :Brow: and now my american friends is what i need.....some real got tipps-how to make my 300cui fast. if you tell some of this "specialists" in good old germany something about a 300cui engine they are shure you mean the 350cui chevy engine,which you find even here on every corner. ou: ...but no,no,no..we are talking about buick!! and i want to take the 300cui and my 4-speed - i am sure there is a way..please!! :ball: remember i own the one and only skylark 4 speed in the buick club of germany - why change this?? i am happy about any ( every ) help!!! old V8 never die,they just go better(faster)!! michael