BB Brackets... I am changing from a SB to BB in my 69....I will be using Vintage Air on the pass side. I could use the Vintage Air/Alan Grove Alt & PS brackets with the LWP and this should work. But I don't especially like the AGrove brackets. Street Perf has some nice billet/link style brackets for the AC & Alt.for around $300.....However the needed Type II PS pump is $300 & the PS bracket which is used is another $300....the AGrove brackets are starting to look better...Has anyone used the billet/link style AC & Alt brackets with a more reasonable PS setup that clears the sterring box and works with the billet brackets?