Proflow Engine Mounts, Steel Engine Conversion Mount Adaptor LS1 LS2 Into For Holden HQ HJ HX HZ, Pair

These LS conversion engine mounts and plates allow you to swap LS engines into various chassis types using 3-bolt engine mounts. The conversion plates are CNC machined from billet aluminium to provide an accurate, sturdy component while the engine mounts themselves are constructed from carbon steel.