Cowl sealed off......

That's a good idea too.. doesnt it use the heater hoses off the motor? If someone didn't weld up the holes on the firewall too...like me :banghead:

I smoothed mine over too,,doh. Later decided I wanted heat and redrilled.

Just wondering what you did to control the blower? Use the factory stuff or just a toggle??

My dash was smoothed over when I did rest of body work. Heater comes with rotary switch. drilled a hole and mounted it.