well we just put in the carb out of the box.offy manifold trying to figure out emmissions,or just start deleting.sounds good idle,needs some help but running and driving. Took a good day of adjusting learning as we go.might have it put in a dyno too see what I can't. Wow what a difference step on it really takes off.Next step hit up Mr.Dutra for split exhaust.I used the 5270a for kickdown and flipped the blacket.too hold springs.hey its working can feel tranny changing gears. Post a pic later.used e-how on basic 390fm adjusting.also some guru knowledge from this site!