hey im thinkin of buyin an mk3 supra. need some help here.

[surfpunk]

okay so heres the thing i love workin on cars, but i'm used to workin on american cars. i just sold my 00 mustang and i found an 87 mk3 non-turbo.
im tryin to see what would be some good upgrade parts for it like exhaust, intake, springs, you know the works like that. iv been doin some research on thembut most the stuff i find is for turbos. what would be a good website i could look at parts? and i really wanna get like an 89 front end on it or a some kind of front bumper for it. so i would be thankful if you guys could really help me out here.
cause it has come down to this or an 300zx. imgoin with more of the supra. and with your guys help thats prob what i go with.
thanks for your time.