Will this choke thermostat work?

'74 Dart, 225 /6, A904. Pretty sure my spring's busted. Saw this on evilboy [ame="http://www.ebay.com/itm/New-70-71-72-73-Dodge-Plymouth-198-225-slant-6-choke-thermostat-/271596668957?pt=Motors_Car_Truck_Parts_Accessories&hash=item3f3c6c481d&vxp=mtr"]New 70 71 72 73 Dodge Plymouth 198 225 Slant 6 Choke Thermostat | eBay[/ame] Says it's '70-'73 and saw other "new in box" for '77-'80 225's [ame="http://www.ebay.com/itm/1977-80-Dodge-plymouth-slant-six-new-electric-choke-/370527538087?pt=Vintage_Car_Truck_Parts_Accessories&hash=item5645298ba7&vxp=mtr"]1977 80 Dodge Plymouth Slant Six New Electric Choke | eBay[/ame] Something unique about the '74-'76 version?