ive been looking into swapping a v8 or 3.8 sc motor in and dont know where to start or if the frame itself would handle it?

any advise?

 

first off what year is it? ive got an 87 convertable pup, i dropped a 302 ho in it and the frame rearend is holdin up great. i dont think u will have any worries about ur frame holdin up. if its 87 and below u will have to cut the fire wall out. dont know about the newer yrs.