all great points Dino. Mufflers?
We don't need no stinking mufflers. Caught me again. I am about to be disbarred from desktop dyno operators of america. Slap on small tube headers with mufflers, the new stats become
378HP@5500 431TQ@4000
and with large tube headers and mufflers
387HP@5500 443TQ@4000
Here is a question for everyone
Do you think that cobras with "open sidepipes" OR "glasspacks" are closer to "muffler" or closer to "open headers"... in terms of performance and proper choice in the engine software?