For mounting LS engines to your Datsun 240Z crossmember. This kit includes 3/16" thick CNC laser cut and bent HRPO steel brackets with OEM style rubber isolators. Buy this kit as a complete welded and powder coated assembly or as a builder kit and weld it yourself. This kit locates the engine approximately 4" from the firewall. Sold as a pair and includes all the required hardware. Application: Datsun 240Z What's Included: Pair of Engine-Side Mounting Brackets Pair of OEM Style Rubber Isolators Associated Mounting Hardware Fitment Notes: Requires drilling 7/16" hole in the stock crossmember to fit the anti-rotation pin on the rubber isolators. We recommend using crayon or grease on the end of the pin to mark the drilling location. Requires F-body oil pan (1998-2002 Camaro) The isolators (included) are Anchor 9404, available at any auto store for a 1990 BMW 325 if you need a replacement in the future.