I would contact Pat-g over on tech. He is very knowledgeable on cam specs and can spec you a cam how you want it. Some 243s would be ideal.

on a side note, how do you like the 3700 stall? I can brake stall my Circle-D 4C to about 3700

 

What is your circle D rated for??

My Revmax is rated at 3700. I flashed it as Skeet told me and the tires brake loose right at 4000 rpms. Its a tiny 9.5" diameter converter. Revmax, custom built this cam for me, knowing I was in a heavy pig, so its pretty tight, but gets loose quickly.

I heard alot about this Pat-G guy, still contemplating paying him for a cam recommendation. I rather do my own research for now.

Can you tell me at what lift the 317s stop flowing at??
Honestly with the way I built my truck, Im virtually planing to add a PROCHARGER to it, after all is done. So if the 317s dont flow that well at that high lift, then Im thinking to force the air in at that point.

 

In believe 243's and 317's flow about similar numbers on a side note pat g is not the only cam guru out there I had him spec me out a cam , and honestly I was like WTF is this I don't question his knowledge but it just wasent rite to me , I know of a few other members that fealt the same way and ended up not ordering the recommendation by him , have you though about FTI flowtech Inductions

 

imo, I figured that out without going to him. Just be realistic. That guy should be working for Audi, or Maserati if he specs cams that great. Im just saying, I know pretty knowledgeable people, and I like to go against the grain, and push it some more. But This size cam was literally what I was thinking, BUT may seem too much to knowledgeable folks. Im just pushing the borders here, and trying to have a good Daily. My fun ride to work and back. maybe 40 mile a day total. And a mean *** street truck in the city. Should be getting my tires ordered tmrw. 305-50 20s