Swapping in a big block

sign up over at bigblockdart.com, you will find all your info there. if you have factory big bolt pattern discs, thats all you need. if it will be drag only i would stick i na set of slant 6 torsion bars, dont bother putting ladder bars on the factory rear even if it is an 8 1/4, they can take some abuse, but a drag only big block car will break it, especially if you leave hard enough to actually need ladder bars. if you have every intention of putting 700 hp to the ground step up to a dana 60. i really dont think you will be over 530hp with that combo. im just not seeing it.