ProComp/Speedmaster aluminum heads

It’s not that they make all kinds of power...... they don’t.
It’s about not wasting what you’re making.
Which is where the typical street/strip combo falls short.

It’s part of the compromise of the street use.

For street/strip stuff, I figure most combos are going waste 50-100hp..... so you need to overbuild by(at least)that much to reach the goal.
And it’s usually worse with a stick.

For a 3400lb street/strip combo with a stick and 3.5 gears...... trying to run consistent 11.9’s or better, I’d say it’s going to need an honest 500hp(std corrected flywheel)....... and have the car not be totally out to lunch....... or be racing in dog **** air.
And that's exactly where I'm at. of course I'm at a average of a 12 V but have done it 12-3. I'd like to work off that 12/5 because that's seemingly a relatively easy number for my car to hit. Again I would like it to be pretty easily hitting the 11.9 and on a good day maybe a little better. So again I'm just looking for that little bit of extra horsepower, but also one of my big goals is again to drop the octane from about a 96. 5 down to 92...
All this being in the perfect world of not having to hook the car any harder than a 2.0-1.9 60 foot...