Sorry guys, I just moved and don't have internet at home just yet. All PMs answered.

As far as the 270 cams go, you will gain HP, but it's all going to vary depending on your engine condition, mods, and mileage. Older engines simply cannot produce the same power as a new one.

If your looking for comparisons on dynos, you can check out the first NA ecu thread Post #22

 

i allredy send you a pm , and i need the adresse where i can ship my ecu and the price it will cost to tune it for 2 cams thank you.

 

i saw the dyno picture but is there any other mods on the car that has 270intake and 256 exhaust ?? or is it on a completely stock car??