Does anyone make the heater ducting for a '71 Chevelle, or am I going to need to head to a junkyard? I'm asking about the ducting that goes to the 'lap warmers', under the dash. Thanks.

I used the hot air flex/aluminum tubing that is used on cars that have smog controls. Its flexible and works very well on my 72 chevelle.

My local Car Quest had it for 1/2 what the catalogs wanted. They ordered it for me and had it the next day and I didn't have to pay shipping ;)

Most junk yard flex duct is junk. Never bother to haul it home.

Originally posted by al carson:
I used the hot air flex/aluminum tubing that is used on cars that have smog controls. Its flexible and works very well on my 72 chevelle. This works just fine on my 71 Sprint, and it's cleaner than junkyard junk.

Some of these guys will argue with you over what constitutes a good "lap warmer" and where to find them... ;)