Quick fuel by Holley throttle stop

Has anyone made a throttle stop for a quick fuel carb. Says in install instructions needs throttle stop or damage to carb will result. Using stock cable and mount have it adjusted short of WFO Have a few ideas but maybe someone has better ideas. Thanks for in put.
The carb, electric choke, 4 corner idle, clear sight plugs all work as advertised. Good street carb for money