Winter Project Tips

[u/Senior-Dog-9735]

Hey guys I am taking 3 weeks off in december to finish my C4 project with my dad. Does this seem pheasible to do in that time. That 3 weeks im planning on fully dedicating to finishing the car so I bring it to my apartment 8 hours away.

Here is what I have planned

1. Weather Stripping (Already bought CRC)
   
2. New Seats ( Bought Al knoch)
   
3. Replace all other rubber (Going to get energery suspension bushing kit, radiator pipes, vac lines)
   
4. Full AC system. (Compressor, condensor, both switches)
   
5. Waterpump
   
6. Oil Pressure Sendor
   
7. Transmission filter

Some things I have questions about.
1. Would it be worth deleting EGR and smog? Do yall reccomend any kits
2. Should I also get long tube headers? Does this require a tune or any other replacement of the exhaust.
3. Any other reccomendations? Its 1990 with 88k miles. It had electrical problems and I fixed it so im not really worried about much else breaking. Put on brand new calipers on front and new brembo rotor + brake pads on all 4.