'90 Dundreary Jefferson

Installation:
You can add or replace existing vehicles you want.

vehicles.ide
ID, 	jeff, 	jeff, 	car, 		JEFF, 	JEFF, 	null,	normal,	7, 	0,	0,		-1, 0.75, 0.75,		0

handling.cfg   
JEFF      1520.0    2850.0   2.1    0.0 0.3  -0.15 75  0.7 0.7 0.55 		4 162.0 19.0 20.0 R P 	6.5   0.65 0 30.0  	0.5 0.08   1.2   0.16 -0.18 0.59  0.3		0.2  0.52 8700 	2000		C00000		2  0	0

carcols.dat
jeff, 66,66, 14,14, 75,75, 107,107, 17,17, 54,54, 37,37, 13,13

carmods.dat
jeff, nto_b_l, nto_b_s, nto_b_tw

gtasa_vehicleAudioSettings.cfg
jeff                                        0             87     86     0         0.78         1.0          3         1.0          2           0          8          0           45               0.0