Small Block Windage Trays

Trays are the same for 273/318/340. 360 had wider spacing on the main cap bolts, and require a different tray. DC then simply slotted the mounting holes to accommodate all engines.
273/318 used slightly shorter main bolts, and the 340 bolts *could* bottom out when used in the smaller engines (or was it the factory main caps were a touch shorter on the small motors? Old age is catching up with me...), so DC included hardened washers in their tray hardware packages for use on 273/318s to alleviate that problem (You know, the ones that everybody keeps asking "What are these for?"). Factory (HP)318s used shorter bolts, but they were standardized in the DC package, thus the washers.
Question: Factory roller LA360s had windage trays (at least every one I've had apart), but did the roller 318s also get windage trays (I've never had one)?