I remember My Science Project. That came out in the 80's.
Sorry, behind the time on Phantasm. I didn't think that showed that much of the 'Cuda, so I never got it.
Other car laden movies, not just a passing glimpse of the cars..... (For you Bearcuda!
If you like GTOs, Two lane Blacktop (55 chev, 70 GTO, drag racing scenes, even a superbird, stars James Taylor. Yes, the Handyman), also The Last Ride (Stars Dennis Hopper. Was a Cable TV thing to promote the 2004 GTO but also had a '68 or '69 GTO in Carosel Red.)
Check this out: '55 Chevy with a 454 racing a 'Cuda! Other vintage cars too.
Dazed and Confused--various muscle cars form the 70's--GTO, Chevelle, Duster driven by a young Ben Affleck.
Bowling in a GTO;
Gumball Rally--One of my favorites and the one of the originators of the coast to coast cars race movies--Shelby Cobra, Ferrari Daytona Spider, 600hp '70 Camaro driven by "Mr. Guts", old Mercedes 'vert, Dodge Police car, 70's Vette, Porsche 911, Kawasaki driven by Lapchik, the Mad Hungarian, and a Rolls Royce. Awesome audio of the cars, especially as they speed out of New York City in the morning when there's hardly any traffic.
Cannonball--Starring David Carradine, not the cheesey Cannonball run with Burt Reynolds (No offence!) Stars 2 identical early 70's Trans Ams and a '68 Charger.
Gotta love Mad Max--someone correct me but I think it was an Australian Ford Falcom XB as the Interceptor with other cars in it too. That Interceptor just makes me
Corvette Summer-Modified late 60's/early '70s Vette Stingray, early Firebird Formula/Trams Am.
The Wraith- Charlie Sheen-PPG Chrylser Concept Turbo, modified Laser, Trans Am, Vette, others....
Shaker Run--Lief Garret-- Modified 70's Trans Am
Hollywood Knights-Tony Danza--Project X supercharged '57 Chevy, Rail job, El Camino, Shelby Cobra.
No Man's Land-old movie, Charlie Sheen, Porsche, Porsche, Porsche...