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View Full Version : z400 high comp piston cam ?



robby05
07-24-2005, 02:54 PM
I was thinking about getting a high compression piston and a stage 1 hotcam because i cant afford both of them for the stage 2. Would i gain much power using the Stage 1 cam? Would i need different valve springs or anything? If i add a high comp piston stock bore would that affect the reliablity ? Which would be better the 12:2 or 13:5 for a stock engine? Would the piston and Stage 1 hotcam add some horsepower? Would you guys recommend buying anythign else?