Hello wagon guys, I have a 70 hardtop and convertible, but just bought a 70 impala wagon for a fun car, a few questions on the wagon side, who sells the best selection of parts for these cars and does anyone like flowmaster make a bolt in exhaust system for one of these cars, Guess I will have to start spending more time in this part of the forum. Thanks Don

Impala and Chevelle wagons are two different animals.
My guess is nobody is going to make an exhaust for that car. You'll have to have an exhaust shop fab it up for you.

As far as parts, you'll have to hunt down the Impala guys. Most of the forward parts will be the same. It's from the doors back where it gets dicey (hard to find parts)