3/8 pushrods

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ventura74
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3/8 pushrods

Post by ventura74 »

When is a good time to upgrade to a 3/8 pushrod in a small block Chevy solid roller cam 7000 plus RPM and do the ends need to be 5/16 to fit current lifters and rockers?
sanfordandson
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Re: 3/8 pushrods

Post by sanfordandson »

ventura74 wrote:When is a good time to upgrade to a 3/8 pushrod in a small block Chevy solid roller cam 7000 plus RPM and do the ends need to be 5/16 to fit current lifters and rockers?
yes
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