300ex stock compresion

[2001300exguy]

What is the stock compresion for a 2001 300ex. ALso how much power would a wiesco 11:1 pistom make and would it make it any less reliable?

[mojoe2878]

the stock is 8.9:1

the 11:1 would give you some added power, the reliability should be ok with it too. i wouldnt go past the 11:1 though. you would also be better off runnin a higher octane gas with it too.