In anticipation of Porsche’s Rennsport Reunion 4 descending upon Mazda Raceway Laguna Seca this weekend, I thought it would be a good time to look back at an amazing collection of Porsche race cars assembled at this very location back in 1990.

The following photos are a look back at a weekend in 1990, but perhaps will also offer up a preview of the cars in attendance at the upcoming Rennsport Reunion 4.

(All photos by the author)