Quote:
Originally Posted by Joel5.0
No need to waste $$ replacing sections of that exhaust to reduce its ID, you are not increasing the scavenging effect by doing so.
|
Yeah right, They should just make 2.5 inch header tubes and dump them into 4 inch exhaust on everything. E7 heads into 1-3/4 headers and into 3 inch exhaust has very little exhaust velocity and won't pull the charge from the next cyl firing so it hurts power. You amaze me sometimes