GTPboy, the 87-91 frame and subframe are nearly identical to the 92-99. They're both H bodies.
I dont understand the point???? We do mainly W-bodies, and there can be enough difference to pop a diff.. But they are nearly identical, as the engine/tranny bolt right in ect..
I am glad that everything is "close enough" to work in an H-body w/o having any long term issues. That is good info! But when/if we ever have a Bonne come to us, we will have to do our own testing, and when/if that ever happens, all info will be on our website and L67swap.com. Just gotta get a Bonne, and I'm actually workin on it, but it doesnt look good.
When the car looks good, people want to much money, an the cheap ones....well their cheap for a reason