Pushrods-572 Gen2 Hemi

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Pushrods-572 Gen2 Hemi #1336209 11/16/12 07:04 PM 11/16/12 07:04 PM
Joined: Jan 2007 Posts: 2 king george,Va L legends OP member
legends OP member L Joined: Jan 2007 Posts: 2 king george,Va	572- mopar block, 426-RA-1 Indys. How much grinding on heads and block for 7/16 inch pushrods to fit

Re: Pushrods-572 Gen2 Hemi [Re: legends] #1336210 11/16/12 07:50 PM 11/16/12 07:50 PM
Joined: Jan 2012 Posts: 2,637 Stuttgart, Arkansas rickseeman master
rickseeman master Joined: Jan 2012 Posts: 2,637 Stuttgart, Arkansas	If you use 7/16 to 3/8 taper or 7/16 to 3/8 double taper not much, but you are probably using a lot more lift than I am. If you are worried about strength go thicker on wall thickness. Manton or Smith Brothers can give you a reliable recommendation. 2011 Drag Pak Challenger

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