kota_5spd

hi im here to find some info for a buddy of mine he recently just bought a 1984 mustang gt 350 20th anniversary t-toped 302 5 spd, it has a full exhaust, long tube headers, rebuilt engine not sure what parts were installed when it was rebuilt, new clutch and some other things i cant remember right now. he was wondering
1. is this a rare combo/ car
2. what kinda numbers can this things make
3. what mods would be best to do
4. what kinda mpg
5.are there any good free parts catalogs out there for these besides summit,jegs, jcwhitney he had a camaro performace catalog when he had his 78 z28

stang8689

Its a little rare but can be found