Jadaharabi said

There are three different windage trays. Number one was used on the 340. Number two was used on the 360s. And number three works on both the bolt holes are egg-shaped or oval because the main cap bolts on the 318 and 340 are closer together than on the 360. As for a difference between a car windage tray and a Truck windage tray the only difference that I have seen were the designs for the 360 Bolt holes.

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