559/463 dyno jet
New to the site folks jus picked up a 98 red cobra with black leather fr500 rims looking to get some power out of her I added her baseline dyno jet numbers she has bbk long tubes,k&n filter, h pipe and not sure muffler type (square black boxs) 4:10 gears ..no tune and she made 268... compression numbers are all pretty good nothing under 180