Posted by Chris Case [108.225.239.93] on Tuesday, August 18, 2015 at 13:13:30 :
In Reply to: Re: Valve spring questions for you 218/230 gurus posted by mannyc [96.224.210.179] on Tuesday, August 18, 2015 at 11:53:32 :
Stronger springs would prevent the valve float, which I think is caused by the steep 'ramp' of the cam lobes. I think they would make more horsepower at freeway speeds with a stiffer spring than the OE 30#.
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