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#1 |
Senior Member
Join Date: Jun 2011
Location: Langley (no igloos), British Columbia, Canada
Posts: 569
Likes: 311
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We have a 401 headed 375hp -396 Stocker engine with tool steel lifters and billet camshaft and 7/16ths. pushrods. We are wondering what are the most current valve springs and pressures that are being used? Where is this combination being run at RPM wise? Thank you in advance for your help.
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