Hey all! On the 1970 Camaro NON RS . Regarding the 396 engine mounts , one stand has round hole and one is slotted where the motor mount long bolt goes thru . To confirm...Is slotted on the pass side? Also...is the front plate bracket retained with plastic grommets or? this one> http://www.camarodepot.ca/exterior/...icense-plate-bracket-front-standard-1970-1973 Assembly manual is AWOL! Thanks.