How much better will my car feel if I install these in my car? I'll practically get them for free as an exchange for a set of spark plug wires. Will my car have better grip and handling or will there be no difference?

 

If you can get 'em for a good deal go for it. Normally I wouldn't recommend hotchis because of the price. You can easily find something just as good or better for less. But subframe connectors are definately worth it. Handling will improve a bit (didn't notice anything spectacular) but the main improvement is in the feel of the car. The car will feel much more solid especially if you have t-tops. Bottom line, subframes are definately worth while.

 

also, are they hard to istall?

 

Sub Frame connectors should be one of the first mods for an Fbody. They will eliminate most of the rattles and squeaks on the car and stiffen up the chassis.

The Hotchkis need to be welded on to the car.