? for 74VETTE
I think they are the best tips I've seen on a c3, but that could be a little biased... haha
anyway, thy are from http://www.rksport.com or go to Click here and select engine performance on the left and when the page loads they are the third product from the left on the top row. "Camaro Polished Stock Z28 Tips"
Ill warn you now though. You better have a good exhaust shop do the work. The tips arent symetrical and need some fancy welding to fir around the spare tire carrier, if at all. I have no spare carrier so it was really easy... Oh, I have no mufflers either...they are MAD chambered...i would think its practically impossibe to have these witth the mufflers in teh stock positions. maybe with flowmaster or what not with the offset outlet, you could configure it properly.
here are some pictures of them and my setup.





