arite fine i'll tell ya how its done... i have a 93 caprice that lays FLAT front to back.... on mine... front is done just like a fullsize chevy, trim out spring pockets, cut down bag cups, notch frame for tie rods, remove fenders and relocate things and your done, simple as pie, the rear however... sux ASS, BUT, the end results are WELL WELL worth it so stick with it... on mine, it wouldnt lay out with the stock arms, so i took all 4 off, cut them in half, extended all of them 1 1/4" ( u dont wanna go much more because the driveshaft will pull outta the tranny too far), extending them will allow it to lay out.. i notched the frame for 20s with a monster notch, put bags as a over the axle setup, had to notch the rear x-memmber in front of the rear end for the driveshaft for hitting it, reinforce that with a notch and gussets, cut out the bottoms on the sides of the x-member for the lower arms to travel up high enuf to lay out, reinforce those, notch the floor of the car out to the back of the front seats for driveshaft clearance rubbing on floor, and thats about it... build half of a new custom backseat and custom trunk floor and notch cover, i cant stress enuf how important it is to notch out and REINFORCE the cut-outs youll need to do on that rear x-member... that x-member is weak as shit and EVERY caprice owner ive talked to has had problems down the road wehter it be a few weeks or a few months to a year... they all have problems with it tearing or cracking down the middle of it or ripping away from the frame rails... so make sure to keep it REAL strong... ne more questions let me know, check out the link if u need any pics they'll be there...
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