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pmrphil · 12-10-2018, 09:25 AM

Garret -
If you go down .050 (to 1.830) you should have 173 seat, but your open pressure will only be a bit over 340. The 377 is at .600 lift. I believe you will need different springs.
Phil

12-10-2018, 09:25 AM	#12
pmrphil Member Join Date: Aug 2010 Location: CT Posts: 386 Likes: 1,257 Liked 248 Times in 107 Posts	Re: math class needed on valve springs Garret - If you go down .050 (to 1.830) you should have 173 seat, but your open pressure will only be a bit over 340. The 377 is at .600 lift. I believe you will need different springs. Phil __________________ Phil Molski S/C 1623 Last edited by pmrphil; 12-10-2018 at 09:29 AM.