I don't buy it. Ive seen them run with the heat riser stuck shut & stuck open without any consequences. If it is stuck put some penetrant on it & hammer it back & forth. If you can't get it freed up enough to work at least get it on the open side. The weight is horizontal when it is shut & at about an 45 degree angle when open.


They say money can't buy happiness. It can buy old Chevy trucks though. Same thing.
1972 Chevy c10 Cheyenne Super
In the Gallery Forum