Tubular control arms vs rebushing

Having run both there Rocco, how significant is the handling difference? Is it worth the cost of the upgrade for what would be a daily driver and twice a month 1/4 mile car? Or even for spirited driving on windy back roads?

I could not get decent castor specs out of the stock pieces. When I switched to tube uppers the car handled notably better. Not like a new car, but decent.

When I switch the lowers out it had no noticeable effect on handling, however it knocked some weight off and looked significantly better. I have a show quality car so this was a nice bonus. They come powdercoated and are tubular. They are very streamlined and clean.

when I switched to the AlterKation...WOW. Night and day. Car drives like a band new car off the showroom floor. HUGE improvement on handling.