Dyno - headers

MOPARMAGA said
A question I have for any of you guys who've done testing is, could a cam with less degrees of duration on the exhaust make a fenderwell header work better. Now my half cocked theory is hard to explain since I'm only seeing it in my head lol

Maybe. I’m beginning to think any head with a decent exhaust port needs less duration. And by that I mean less duration than the intake lobe.