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Discussion Starter #1
Heres my combo:
468ci,GM iron oval port closed chambered heads(2.19/1.88 valves),10.2:1 compression,1 7/8" headers,3" exhaust,HEI, RPM performer intake, 850 dbl pumper, Comp 286H cam, Th350 (2800 stall), 3:42 posi.

I know the 286H cam is "old school". Would it be worth changeing to a more modern cam? Would the performance gain justify the time and money? Just looking for some opinions.Thanks! :)
 

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Discussion Starter #3
Yeah, I was reading where a roller could be worth around 40 horses. I'm sure that would depend on the set up it's going in.
 
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