I read where you have your exhaust "piggybacked", do you mean that the exhaust is stacked on top of eachother running down the stock exhaust path on the passenger side?

does it drag on speed bumps?

what mufflers did you use?

 

Yea my exhaust is stacked about 1/2 inch space between and a hanger every 3 feet to keep it from rattling. on passenger side.
I have never draged the exhaust pipe. I run 18 inch glass packs and 1 1/2 foot tips.
Man i wish i had a Pic If you are going to try this and run into problems just email me my email address is clint.d@usa.net. hope this helps

 

I will try this one day on a V8 powered f-bod. thanks.