How long does it take to install the EZGO TXT Rear Heavy Duty Dual Action Spring 1994-UP?

The installation can take about one hour for each side, totaling at two hours. As long as there isn't any rust, it should install smoothly. 

ITEM: SPN-1031

https://www.performancepluscarts.com/ezgo-txt-golf-cart-rear-heavy-duty-dual-action-spring-1994-up/