This is a SKIN mod for a 1966 Jaguar E-Type car mod by WJA. I supply everything except for the .dff model. You will need to download and install the original car 
mod for the .dff file here:
https://www.gtainside.com/en/sanandreas/cars/49069-1966-jaguar-e-type

This is to support the original mod because it is so awesome.

How to install:

1. Download the original car mod.

2. Replace "windsor.txd" and "windsor1.txd" that is inside the original car mod download, with the new "windsor.txd" and "windsor1.txd" files provided by this mod.

3. Install the original car mod with the new txd files to replace the Windsor car in San Andreas.

4. You will need a San Andreas GXT editor to edit the file "text/american.gxt" in the game directory, and find "Windsor" inside the gxt file, and rename it to 
"Jug Swinger" and save the file changes.

5. That should be everything! Boot up the game and go! However, IF like me, you encounter a bug where the rear wheels are double (4 rear wheels), there is an easy 
fix for this that I found:

Use this line in "vehicles.ide":

555,	windsor,	windsor,	car, 		WINDSOR, 	WINDSOR, 	null,	executive, 	5, 	0,	0,		-1, 0.7,  0.7,		 0

Use this line in "handling.cfg":

WINDSOR      1400.0    3000.0   2.0    0.0 0.0 -0.20 70  0.75 0.89 0.50 	5 200.0 33.0 10.0 R P 	8.0   0.52 0 34.0  	1.6  0.10  5.0   0.30 -0.15 0.5  0.3		0.15 0.49 45000 	2004		200000		0  0	1

And the bug should be gone!

Enjoy!