It's not an efi application cam, that is why I asked. It is fairly mild, with the 1.6 rockers I am at the limits of lift for the heads. I really can't afford to do to much work at the machine shop, so I limited myself to that cam. I found it at AutoZone for a really good price, but I am waiting until the first of the month to buy it. I have run a bunch of cams through Desktop dyno, and this cam seems like it produces the best numbers for the money I can afford. I am willing to look at other cams, but none of them seem to be very effective with this small a displacement and the 193 heads. I also try to get my torque in as early as possible, so a bigger overlap and looser lobs doesn't seem to work as well for a pickup.