Aftermarket Differential Housing for GN Internals (gears, posi, axles, etc.)?

[Hot Air]

Does anyone make an aftermarket with raised upper control arm mount that will accept our GN internals? I already have great gears, posi, axles, etc. and don't want to start all over!
Conrad

 

[Hot Air]

I'm surprised that no one has done this! Seems very logical to me.
Conrad

 

[pacecarta]

if you want to raise the upper mtg use the anti hop bars from edelbrock
http://www.summitracing.com/parts/EDL-5214/

one of our buick vendors was also working on just such a mod for the stock rear

 

[threerail]

changing the instant center...and making a tunable 4 link...its already been addressed, go to www.dick miller racing.com i have one of his 4 link kits on my 8.5 10 inch, eveyrthing..no hop bars,adj uppers,lowers, springs,upper crossmember braces, qa1 shocks and atr bar too. works well and tricky dick will sell u one too.