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what valve springs to use

885 Views 5 Replies 5 Participants Last post by  riflemanusmc
what valve springs are the best to use in a mild to stock 1990 engine has 255,000 miles on it? what else should i have the machine shop do when they have it?
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Whats the point of the 4k spring The VE will never fuel that high :confused013:
+1. Titanium "keepers" are going to do nothing to reduce the mass of the assm. With the retainers, no. The aftermarket titanium retainers are as heavy as OEM steel. Have your shop put "NEW" springs on your head. Not shimmed high mile factory springs, NEW springs.
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