solex to zenith carb. question

[1961 109 WAGON]

i got a zenith with the adapter block. now the problem is the solex throttle linkage pushes the throttle up to increase the rpms. the zenith pulls the linkage down to increase the rpms.what do i need now to make it work the linkage backwards for the solex???thanks!
i see i need a differnet bell crank like in the pic, anyone got a spare, the whole kit is $189

[leafsprung]

turn yours around

[1961 109 WAGON]

thanks, ill try that.