Originally posted by 327camaro
Is it possible to install hydraulic roller lifters to achieve the faster lift to a non roller cam. And is it even practical. Will it change the duration? I'm assuming it would. Current cam is A Comp cam Part # 12-238-2 with 262/270 adv. duration with a lift of.462/.469. Degreed at 104 center intake line.Also have 1.5 roller rockers on intake and exhaust. I value your expertise and opinions. From what I read on hotrod forums I'm very impressed with everyones imput. And appreciate you all to take the time and answer.
No you would not want to do that the profile and ramp of a roller cam is steeper and longer than most other types...because of the effecentcy(spelling) of the roller lifters

IMO you have teh money spend it, it is worth it!