I already searched but came up with mixed results. I need a confirmation on which brackets to buy. I have a 93 GSR head and a 92 LS Block with a DC PS pump in a DC chassis. What brackets do I use? I read some people said use the full GSR setup and some said GSR top and LS bottom? Please confirm which one I need. Thank you

 

I was just reading pdiggitydogg's thread on p/s setups. From what I can tell the lower p/s mounts are the same for all b series and you'll need to get the head specific top bracket (if pr4 head then use a pr4 upper bracket).