first car ideas?

well i love the look of the older bmw's like this one
bmw 2002 (http://www.ehobby.pl/images/prod/kyosho%2008542W(2).jpg)
and the skylines
skyline 2000 gt-r (http://www.ehobby.pl/images/prod/kyosho%2003025S0(2).jpg)
and the datsun 510's
510 (http://www.siamcar.com/oldtuning/pl510/datsun_4.jpg)

but i want to do a engine swap and i heard that a mustang 5.0 works in the 510 and what would be a good starting point with suspension and drivetran?
because i can get the motor and trans from a mustang but the car i am worried about getting and doing the mods, i just want to make sure it will work before i start gathering parts

also i am going to try and do this in the next 2 years (turning 16 in june) and wanting to do it all under $5000 dollars cnd.

so what car should i be trying to get that will handle the power of the motor?

also will the stock suspension of the cars i listed hold up to the weight of the larger engine?

for the donor car i mostly want to get a boxier car like the ones i have listed (a sleeper)

the easiest to find and easiest to modify is probably the 2002

for the 510 i'd swap in either an sr20 or a lt1

the 13b rotary engine fits in the 510 well, or so ive heard.

well i want ot get some americian mucsle in a small car so the ford 302 should work and i have heard they fit

I've seen a 510 on the auto-x course. those things will handle their asses off.

the 13b rotary engine fits in the 510 well, or so ive heard.

Yeah 13B's fit too. Also F20C's. Theres plenty of swap options for those 510's.