Yes.
Yes
No.
It requires adapter plates.
No, sorry, the bolt pattern changed in 2007
Yes
no, the 2011 has a 5 on 5 bolt pattern and all Cherokees have 5x4.5 bolt pattern
The 2002 Jeep Wrangler has 8 valves.
There is no such thing as a 2002 Cherokee Laredo. The last year for the Cherokee was 2001, and the last year it came with the Laredo trim was 1992. I have a 2003 Cherokee Laredo so this awnser makes no sense at all. Do you have a GRAND Cherokee Laredo? Those are still being made. They are not the same as the Cherokee.
The 2002 Jeep Wrangler has overhead valves (OHV).
The 2002 Jeep Wrangler is a gas-powered vehicle.
A 2002 Wrangler has a non adjustable hydraulic clutch.
The 2002 Jeep Wrangler has an inline 4 engine.