Racing Power Company: LS Motor-Mount Adapter Plates

Racing Power Company LS Motor-Mount Adapter Plate Locations

LS motor-mount adapter plates from Racing Power Company feature four mounting positions: one to locate the engine in the factory SBC location and three additional forward locations. They adapt 1997–2013 Gen III/IV GM LS engines into MOST early-model Chevy cars and trucks using the three-bolt motor mount.

RPC CNC machines these adapter plates from 3/8” thick billet aluminum in two finishes: raw (R5140) and black (R5140BK). Heavy-duty mounting hardware and lock washers included. Motor mounts NOT included.

Features

  • Four mounting positions:
    • #1: factory SBC location
    • #2: 7/16” forward of #1
    • #3: 1 3/4” forward of #1
    • #4: 2 1/4” forward of #1
  • Made from 3/8” thick billet aluminum
  • Includes heavy-duty bolts and washers
  • Does not include a motor mount
Racing Power Company LS Motor-Mount Adapter Plates