Originally Posted by
Joe_Racer
Hi Monty,
You need to get your butt out to Phoenix to do some racing soon.
I was wondering, using a 053 pipe, what would the difference be in the powerband, and mileage, between a square header and the round one?
On a side note, what do you think of this stupid new rule to take away most of our signature?
You and I are going to have to do some major pruning.
I for one am not happy about it.
Have fun,
Burn nitro.
square header makes a little more restriction and changes the recycling waves (pulses) near as i can tell , the smooth flow will flood the engine with these waves and hinder the top speed on the 9853/053 . it just makes the pipe feel more balanced to me
you guys can use whatever you want , try your own combos , find what works and what doesn't for you . none of us have "the magical pipe" figured because it could change from track to track . these are merely one persons findings in this thread , experienced of course
i havent heard anything about the sig thing yet .
happy motorin',
monty