twining a truck and detorquing it is almost counter productive. One of the best thing about twins is the ability to have the power and torque down low in the RPM range compared to a big single. to detorque it you have to pull fuel and/or timing out of the bottom rpm range and the truck is gunna feel just like a big single when you finally bring that fuel/timing back in in the upper rpm range.
So in your case jason id go with a big single.
fuel wise, run the 60s on the stock pump and log the heck out of the tune for your tuner so he can set your pulse width to hold enough rail to keep power up but know your pretty much tapped out. if/when you add dual fuelers on top, things can get short really fast. your still on the ragged edge just on a stock pump so dont think your safe. i did that and now im running a built motor because of it.
My thoughts exactly on the twins, which is why I am running a "bigger than stock" single and planning to take it to a vgt72
About the cp3 running the 60 overs
That's what I was gonna do, just log it like crazy, fortunately after just a couple short calls I realized that many have done so before me, it would seem 620whp is all the stock cp3 is "known" to produce, with a good pump, so to meet my power goals, a modified pump or dual fuelers will be required
while I can find several posts/threads/blogs of stock LBZ cp3's hitting 650-700 on a dyno, they would likely be a small minority in the community, and I don't wanna get this far to find out I didn't make it into the upper echelon of stock cp3 whp #'s and therefor didn't make my goal. I think I am gonna buck up and go with dual fueler kit. It's easy, proven and exceeds my needs both now and for my end goal of 850+ once some rods and slugs make their way into the block:angel:
