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Thread: Machine work needed for supertech 130lbs springs?

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2013-08-06 21:35:51
#1
Machine work needed for supertech 130lbs springs?
Is machine work really needed for the 130lbs springs? What needs to get done if so. Also I wanted to know how the valves would hold up with the springs. I don't want them to be too stiff or too harsh on the valves on my big boost build
2013-08-07 02:27:59
#2
Mazworxs said they had issues with cam/rocker ware with the 130springs. They suggest that you use the 100lb springs.
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