My son has a 74 GMC Sprint with the outer body in good condition but the frame and floor is all rusted with lots of holes. some parts of the floor is rusted through. Even with all the rust we still want to restore the Sprint. i have seen a 76 El Camino in an opsite condition as the Sprint. What i want to know is "Can I replace the 74 Sprint's Frame with the 76 El Camino's frame?"

Any advice you Guys can provide will be helpful.

Thanks,
Mo.

Should be a good swap...If I'm not mistaken, '73 to '77 chassis should be the same. If you can get the donor car for cheap (parts price) , I say go for it.