ProComp/Speedmaster aluminum heads

the first thing I noticed when I gave it gas was the front end came up more because there was 50 lbs less over the front suspension. Just seat of the pants the shame definitely no less and a little more possibly here and there but really there's no telling for sure it wasn't that dramatic..
You have to push the button for the dramatic effect. LOL
push the dang button, will you already. lol
Take it out on the freeway at 4 am.