Since the original suspension unbolts we thought a bolt-in front suspension made a lot of sense. There are several good bolt-in suspension systems to choose from and we ultimately settled on the ...

That's one reason that John's Industries, home of The 9-inch Factory, offers a bolt-in Sport 9-inch rearend for '65-'73 Mustangs and other vintage cars. With brand-new housings made from The 9 ...

Check out this step-by-step article on how to install the Bolt-In Martz IFS in a C1 Corvette frame.