Carlos what intake cams are you running now? Which year Cobras. Did you like the difference?
Did you try 3.73 gears with your trans set up or go directly from the 4.10s back to stock 3.55s. I've got several fairly fast friends here in Texas that are running a stock ratios T56( except for a couple Y2KR guys?) and 3.73 rears and for TWS and MSR Houston they really like them.
Did you ever try them at any of your tracks??
Am I driving you batty with all these questions yet?? LOL!
I am running 97 cobra intake cams, degreed at 112* lc, exhaust is set at 114*lc. In my opinion me cobra rev's up quicker. When i was at 476hp i street raced 3 whipple powered cobra's. One got me off the line by 2 cars and that's where it stayed and i beat the other 2. They all had about 75 to 100 hp more then mine. Most terminators if not all, as you add boost the peak hp drops. Mine pulls to 6300rpms with either a 3.10 or a 2.93. Haven't dyno'd yet with my 2.80, dragon tb/plenum, jlt cai and tune by rick at amazon.
I guess that's why they say dyno's are just numbers the true test is at the track.
The 3.55's would work better at most tracks but mot at all the turns. The 3.55's will work better for the mojave mile in september where i expect to hit 175mph (3.55's in 5th at 6500rpms is 175mph).