Hey guys I am looking to make some more power with my cobra. Its a 2003 with the Boss 5.0 Block, JE pistons, Full stroker kit, Stage 3 heads and XE stage 3 cams and ect... I currently have the KB 2.8 H on that I will be selling. I have been looking at everything from the procharger F1A through the F1R Cog race setup with bov, to the Whipple 4.0, possibly the 3.4 down to the 2.8 Mammoth by KB. I know that Turbo is probably the best for what I want but do not have the funds for that setup. Iv talked to a few shops and Venders. Of course they all say that theirs is the best. Im wanting to stay with 93 octane with possibly the torco additive. E85 is not available to me where I live unfortunately. So i am probably stuck at around 17 18 psi. My current setup is making 705 at the wheels on 93 done by SGS automotive in PA. I know everyone is going to say the whipple 4.0 is too big for the cobra's but whipple is reassuring me that it is not with the built engine. I also know with the procharger is a complicated setup requiring more parts to complete setup. I am looking for the most power that I can with the octane that I will be running. Please leave negative comments to yourselves if anyone has any. Some say I am dumb for wanting more power but o well. Just seeing what people seem to say about the best setup In their opinion. Thanks