brewersperformance?
I've dealt with Wayne as well and have bought parts from them in the past...do some due diligence and price check what you need with Jamie at Passon Performance as well.
Passon Performance | Passon Performance | Get your SHIFT together!
I bought entire set up to swap my 3spd manual for a 4spd manual from Passon, because they were about $500 cheaper than Brewer. Because of location I was also able to save on shipping by picking it up. I realize you might not be able to do so with brewers or passon. Also, when I talked to Wayne, he was 2-3 month back log on 4spd trans. The $500 I saved was separate from the shipping.
Good Luck!