Duels out in front of rear wheels

in and out 'turbo' style mufflers usually have an S turn in them. If they come out the same side, there is only 1 direction change. It probably doesnt make a lick of difference in flow.

Thanks Pishta, thats good to know. Its a stock 318/904 auto combo with a 600 Holey carb and headers......FOR NOW! Still have young ones at home and we all know expenses in that,LOL.