wyrmrider
Well-Known Member
Oldies but goodies if on a tight budget- or they used to be
Not modern at all but for examples of profiles
Class 2 cams @.005 so between Crane @.004 and [email protected]
2E LA 255/260 200/205 425/[email protected] LA
2B BBC 260/270 205/215 425/[email protected] takes more duration same lift
2D BBM 260/270 205/215 450/[email protected] larger lifter more area t
2A 360 260/270 210/220 454/[email protected] 4 larger base circle AMC
*Class 3 Cams
3E LA 270/280 215/225 440/465
3D BBM 270/285 220/230 475/500
3A AMC 270/285 220/230 485/411
I won't show the class 4 and 5 data but you can tell that larger lifters and base circle do make a difference also fatter profile for larger motor BBM
I did not show the amc 1.6 or BBC 1.72 in this example-just cam
Not modern at all but for examples of profiles
Class 2 cams @.005 so between Crane @.004 and [email protected]
2E LA 255/260 200/205 425/[email protected] LA
2B BBC 260/270 205/215 425/[email protected] takes more duration same lift
2D BBM 260/270 205/215 450/[email protected] larger lifter more area t
2A 360 260/270 210/220 454/[email protected] 4 larger base circle AMC
*Class 3 Cams
3E LA 270/280 215/225 440/465
3D BBM 270/285 220/230 475/500
3A AMC 270/285 220/230 485/411
I won't show the class 4 and 5 data but you can tell that larger lifters and base circle do make a difference also fatter profile for larger motor BBM
I did not show the amc 1.6 or BBC 1.72 in this example-just cam
