B body hydroboost systems

[81Regal]

I know that the B body power brake booster will work on a G body, has anybody tried to retrofit a B body hydroboost system on a G body? I know of 2 complete systems and 1 partial system in my local yard right now in 80's Delta 88's.

 

[liquidh8]

I think the issue may be the difference in the angle of the mounting bracket. Where it bolts to the firewall.