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KJMac
07-06-2006, 03:30 AM
What is the max lift for stock valve springs in an `89 360?

Thank you
KJMac
07-07-2006, 02:12 PM
I have heard .480 does this sound about right?
Dusty
07-07-2006, 04:26 PM
.500 lift. So i have heard but usually when i buy a cam i just get a set of springs from the company at the same time.

Rockers and bridges will be your limiting factor
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