I have a 69 camaro with a 350. No A/C. I cannot seem to find the underdash heater that fits or the part that goes under the hood. I bought a heater box that is too big from a 68 camaro. Are there different ones? Am I doing something wrong?

im have the same problem

so, you want a non ac heater setup?
look for a 68-74 nova in the junkyard and get the whole heater setup out of that- the controls are even the same.

Cowboy -

First, welcome to Team Camaro!

Second, does what you bought look like this?

http://img.photobucket.com/albums/v239/ekammerer/heater_box.jpg

There's an A/C box, and a non A/C box, common to all three 1st gens and 68-74 or so X-bodies (Nova, etc.)

the 64-72 Chevelles use a very similar setup- i know the underhood part is the same, but not sure about the part inside the car under the dash.