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flatjack9 · 03-13-2020, 05:29 PM

I'm like Ron. Shim stock springs or go with the Zephyr springs. 185 G's are pretty much unnecessary unless you have a really wild cam. How many street engines are ever revved to even 5000 rpm?

03-13-2020, 05:29 PM	#17
flatjack9 Senior Member Join Date: May 2010 Location: Oshkosh, Wi Posts: 4,527	Re: Stock versus Performance Cams I'm like Ron. Shim stock springs or go with the Zephyr springs. 185 G's are pretty much unnecessary unless you have a really wild cam. How many street engines are ever revved to even 5000 rpm?