The 112 LSA will move the power band back down in the RPM band a bit, so that will counteract the bit larger duration. It should have a fairly choppy idle as well. What springs were you planning on running with it?

Which cam is better 220/220 551,551 112 or the 220/224 581,581,112

220-220 will pull better form idle to 4500-5000 rpm, the 220-224 will make more power after that, so its pretty much what ever you want more. both will work real well.

Which cam will work better on top end

220/224 will pull a little more and with a 3600-4k stall will be a beast. I run a 224/230 with a 3600 stall and it runs very strong.

I have a 3200 stall would that work for the 220/224 cam

yea it would be a great stall, but like all mods theres always better.

If I was to get the 220/224 cam at wat rpm and wat mph will I feel it start pullin

it will start pulling good around 3600 rpms

The Eps cam would it work on my truck