I finally got to putting together some exhaust on my mitey mac 8b. I am running individual separate pipes and identical mufflers straight out the back about foot apart. My question is the forward head has about 2 ft to get it out the rear and the rearward cylinder only has about 10 inches to get out the back. Will it matter if one exhaust has to travel farther than the other? they are both same size pipe ( 1.5") and they both go into their own muffler which also is identical.