It does not have a governor. Speed is computer controlled, by either a rev limiter or fuel shutoff.
6 quarts
You will have to pull the steering wheel off to get to the switch, after the wheel is off take top cover off steering column and you will see how the switch bolts in.
If you mean the speed governor, the 5th gen Preludes in general do not have one.
Yes
Yes
$700 - $1200
The Camaro engine comes out from underneath. Without a two post lift you are pretty much out of luck.
Yes
you must have the computer either reprogramed by a shop or get a handheld programmer. also check into a corvette shift servo.
No, the 98 Camaro is when Chevy started switching things up, they headlights aren't the in cased bulbs for headlights they are now a 9000 type bulb such as a 9005 I believe is what 98 Camaro's take for headlights. The only way I could think it was possible is if you replaced the headlights, hood, fenders, bumper, and I'm not sure then if it would still work. Those two years are the two different 4th generation Camaro's made.
Yes
No, only a 98-02 Camaro hood would fit an 01 Camaro