Butler Pontiac Garage
About the Camshafts category
Tech Help
Camshafts
ButlerPerformance
March 25, 2025, 9:56pm
1
Post any tech questions regarding Pontiac Camshafts, Lifters, Roller Conversions, etc
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I'm looking at your Ram Air Roller Cam shaft kit "68" for a pontiac 1971 350 w/ #17 heads. Do I have to do any modifications to the heads outside installing the stiffer springs that come with the kit? Can I use the 1.65 Rockers with out any modifications?
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