35 roadster doesn't ride or drive very good

[Don]

Lately my 35 doesn't ride or drive very good put a steering gear from a 38 ,didn't help much wants to wander ,hit a bump going In a curve and it's wants to change lanes . The tires are bias and about 15 yr old,shocks were good about 5 yrs ago, front end was all rebuilt at rebuild time,dont know what's going on,Shadetree,how does your 35 ride and drive?