This is Valley Plate Remix for the LS3 Chevy Engine (https://www.thingiverse.com/thing:1911808).
The features are :
. Replacing factice screws by holes for real screws
My finished project : https://www.thingiverse.com/make:743429
Printed parts list (2)
1 x Valley_Plate_Remix : Layer:0.15mm Raft:no Brim:no Support:no Infill:20
1 x Valley_Plate_Gasket : Layer:0.15mm Raft:no Brim:no Support:no Infill:100%
4 x 4mmx2mm Disk Magnet
4 x m3x1mm SHCS (i have cut m3x3mm to make m3x1mm)
7 x m3x3mm SHCS
Glue the gasket on Valley Plate.
Look at pictures.