Well the block you can use, but you cant long stud.
Crank is different but you could use yours if not going for big power
Rods are different
Pistons are different
Manifolds are different
Management is different
Head is different, as are cams

Thats before you get onto items like different throttle body and sensors and injectors etc

TBH the number of parts you can use from the pinto is so small it makes it a pointless exercise really.