hi i have a 95 mustang and just got done doing 5.0 from a gt swap and i took it out for a test drive and it has no power!!!! before i put the motor in i did a compression test and all except for 2 weren't that high 6 were around 180 and the other 2 were at like 130 ish that wouldn't make that much of a difference would it, any ideas would be great, and what exactly is the compression supposed to be at???? thanks alot for any help.