1957 '300' cam spec's

wayfarer Posted 2023-08-03 10:07 AM (#631126) Subject: 1957 '300' cam spec's Elite Veteran Posts: 889 Location: Peoples Republic of Oregon Does anyone have the full cam profile spec's....CamDoctor style details Powerflite Posted 2023-08-03 11:20 AM (#631130 - in reply to #631126) Subject: Re: 1957 '300' cam spec's Expert 5K+ Posts: 9706 Location: So. Cal I just have the lift and duration as follows: ------------------Lift---------------Duration -----------Intake-----Exhaust ---Int....Exh 57 NY: ....0.389.......0.389......252....252 300C: ....0.444........0.435......280....270 300D: ....0.435........0.442......276.....276 Powerflite Posted 2023-08-03 11:24 AM (#631131 - in reply to #631126) Subject: Re: 1957 '300' cam spec's Expert 5K+ Posts: 9706 Location: So. Cal But I don't recommend that anyone run a stock 300C cam profile. You are much better off using the Isky 270 cam, which is close, but with a better profile. 0.465 lift both, 270 duration both, 221 duration at 0.05 lift wayfarer Posted 2023-08-03 2:31 PM (#631137 - in reply to #631126) Subject: Re: 1957 '300' cam spec's Elite Veteran Posts: 889 Location: Peoples Republic of Oregon Yeah, from what I find it was pretty tame by todays standards. We have been looking at Crower 278FDP which is similar. Thanks