[skklown]

k....heres wut u need.

1. some type of small exhaust from a model car of somesort
2. super glue.


if u want ur exhaust to be on all of your cars, glue the exhaust(s) on the bottom of the chassis part of the zipzap and not on the shell. if u want the exhaust to be specific to a certain shell first drill a small slot for it to fit in and then superglue it to the slot.

i will post pics in about 15 minutes of an undercar shot of my exhausts!