ProComp/Speedmaster aluminum heads

Cudafever said
So you went form a home ported 340/360 head to the speed masters Right?
I know you haven't got much drive time on them yet, but what do/did you notice the most improvement in?
aka easier on the take off, clutch release.......Cruising and squat throttling it,.........highway cruising up to top rpm shift point.
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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..