which alphabet cam

[Mach 1]

Originally posted by Unit 5302
[B]

Mach 1[b/], The E303 does have more LSA than the B303 110 vs 112, and it's better with the LCA at 107/117 vs the B303's 109/119, but you forgot to include the fact the B303 has 4* more duration. So while off center the E303 has roughly 1* per side more overlap as far as LSA and LCA are concerned, it gives up 2* per side with the extra duration. End result? The B303 cam has more overlap than the E303.

I meant to say the E has more overlap than the B, not less. 110 LSA is less than 114 LSA , creating more overlap, a narrower powerband, and more computer car driveability problems in my experience, and also the reason I think there are so many problems with the E cam.

The F-cam is a little high on duration now that I look at the specs. Might also cause driveability problems, but I have no experience with the F cam.

I didnt quite understand all that about the B cam having more overlap than the E even though the LSA is more, because of the higher duration. Care to explain that again?

And would this mean the F cam has more overlap than the B or E, even though it has the widest LSA, because it has even more duartion than the b or E?