My radiator cracked and was replaced with a new one now my 93 Toyota camry is putting really bad and acting like it is going to shut off and also starting to take off slow with a jerk but was riding smooth earlier today

How long was the radiator leaking?
Do you think it may have overheated the engine and caused a problem?

Now might be the time to seek a qualified shop to take a look at the car to find what's actually going wrong.
If you don't already have a shop, ask around your friends and neighbors to who they chose and why. Ask for the shop's and the tech's credentials.
I recommend iATN's Auto Repair Shop Finder (http://www.iatn.net/shopfinder) if you can't find any other good reference.

We don't always get the complete story on here so we have to suspect something.
And from the sounds of it, you overheated it. Worst case is a blown head gasket.
Seek the captain's professional advice. I concur with it.