Well, went and took some pics of my seat brackets, but I can't post them because I keep getting an error message for uncompatibility and resolution. Not sure what to do about that

.......crayon drawings it is!!!!
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- 1969 swb C/10 fleetside -LSx swap and Resto in progress
LQ4/TH400/Ed Curtis cam/Pro Flo intake/Brian Tooley Goodies ..... a couple snails may be trying to crawl into my engine bay...
-1997 Z/28 - LT1/T-56 - Bolt ons, 9 inch, built trans/clutch and on the bottle