zc w/z6 head how many pounds...
I have a sohc zc with a z6 head. I wanna throw a jrsc on it. How many pound can this high compression combo handle with stock internals? Granted the zc with z6 head are around 12:1 CR.
In your opinion what would you upgrade 1st internally?
In your opinion what would you upgrade 1st internally?
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