[Bob Vehring]

Anyone try them? I've heard the "use the stock pipe" stories and have kept the stocker on mine for all these years. About 25 years ago I bought a set of twins, never put them on. This weekend I blew a hole through the front of my st. pipe. big enough to put my fist in.

Now my problem, I have about 25 pipes hanging in the shop many aftermarket for some of the sleds I have owned. No idea anymore which are for this sled. Anyone have a picture of the twin pipes

 

[DShobe]

More than likely HPE pipes. They are not stamped for identification. you should have the Y pipe that goes into the muffler and two flanges that bolts to the heads. Go to google and type in HPE pipes and go to images. I do have two sets, only one on my sled.I can try to get pic's tonight. You may have to re-jet carbs and re-calibrate your clutch. Good luck, Dave.