Headers vs 340 manifolds

you dont think west tech dialed it in? come on now
its a known fact many dyno test compared the 2 on a mild motor its not worth much 900 bucks fck no
if guys can run 11s and 12s with them that says enough imo
never mind the 10 second f a s t cars
900 bucks on tti never
thats twin stage 250 hp shot of juice
I assume nothing, if they would have tuned the carbs and ignition timing, they would mention it.

Running 11’s and 12’s doesn’t prove ****, just the motor making at least 350-400 peak hp. You can run 11’s with 900 Hp if you can’t drive.

It’s apparent to anyone reading your post that you have a hard on for manifolds. Cool, run manifolds. You don’t care about an extra 9hp? Sweet, I don’t care about you making 9 extra Hp either.