Headers vs 340 manifolds

Stingy dyno? IDK, also, IDGAF. Actually, you’re the only guy to say this. Dispite dyno testing results local and national & published.

By the way, after your header install on the stock 340 you dyno’d, did you twist up the timing and re-jet the carb? Stock carb? Which carb was used?

I didn’t follow this sentence.

That for **** sure! But then again, I have wondered what would happen with enhancing the insides, non stroker, in a build no one would actually do. Like a 13-1, methanol fueled, etc…
post 190 ^ stock 340 phase 2 800 cfm carb 308.8 hp @ 5800 phase 3 hooker headers 326.2 hp @5800 = 17.4 hp
Iam the only guy?
Not going to dig out the other 2 dyno rip vids that show the same results.
STOCK 340s gain 20 tops
Stock Blue Printed 340s with a good carb and hp 68 to 70 manifolds make 1 hp per cube on there best day they dont jump to 370 hp just from headers with the stock cam.
All due respect mr rumble
idgaf either