Just picked up a 70 Roadrunner to restore and have a question about the RH exhaust manifold heat riser valve. The one I have now doesn't work properly, just kinda flops around when the car is running. To wire the valve open until I can rebuild that, does the valve rotate in the clockwise or counter clockwise direction when it opens up? Seems like it would be clockwise and hate to tear all this apart now just to see that.

Thanks!

1968 Barracuda Fastback 318-2BBL 904 2.76 Frost Blue Survivor
1970 Roadrunner 440+6 BBL 727 AT 4.10 SG Dana Blue Fire Metallic
1971 Cuda 340-4 BBL 4spd 3.91 SG Curious Yellow
1972 Barracuda 318-2 BBL 904 AT 3.23 1 Legger Tor Red/White Vinyl Top
2007 Dodge Ram 1500 5.7 Hemi AT Patriot Blue
2011 Dodge Challenger RT 5.7 Hemi 6spd 392 SG Triple Black
2014 Dodge Charger RT Max AWD 5.7 Hemi AT 305 Billet Silver