What mods need to be done to install airbags

[1970CHEVYC1O]

Hey guys i currently have my truck lower 4-1/2 front and 7 in the rear problem is i want my truck to lay frame. Wondering what all i need to do to get it that low. I already had to do a c notch for the 7 inches in the rear. Any help would be appreciated.

[Jason Banks]

http://www.pbfab.com/

[Swar]

You have to upgrade to a step notch in the rear, the frame and pumpkin will come through the bed.
You don't necessarily have to do a front drop member. With bags, tubular control arms, and drop spindles, it should lay the front cross member on the ground.
Mine is about two inches from the ground with room to go with my setup.

Check out my air ride build, should answer a lot of questions.
http://67-72chevytrucks.com/vboard/s...t%3A+nightmare

[Swar]

Sorry, not sure why that link didn't work.

http://67-72chevytrucks.com/vboard/s...t%3A+nightmare

[Willie Makeit]

air bags alone won't allow you to lay frame. crossmember, yes. frame rails, no.