[DeTomaso] Valve question

Doug Braun doug at silicondesigns.com
Wed Mar 5 16:11:50 EST 2008


The Manley Race series and Severe Duty series stainless valves listed in
their catalog don't have an undercut stem which they call their "flo"
option.  They can however supply the "flo" option on a custom order basis.
Does anyone have experience with undercut stem valves on a cleveland to know
if the added cost (about $170 per set of 16 valves) provides enough of a
flow improvement benefit.

Doug Braun
blue 73L #5505






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