put a lift on it how Eva high you want it you can use lifted cups that's the easiest way
Yes you can.
The 305 was standard in an 89 Caprice Classic, so the answer is obviously yes.
yes
no you dummy
yes u can
No
Yes you can order 1 from Dakota digital for about 650
Remove oil-filler cap and add oil...
The exact same one that is in it now.
I have a chevy caprice it is actually possible to put 24s on it. Make sure your transmission is up to date and shocks are as well.
all depends on the profile of the tire.
Put a 4bbl carb and intake on it. If I remember they came with 2bbl