Question about spider

[68 Rat Rod]

Help!!! In a 360 magnum engine, does the spider that holds the hydraulic roller alignment yokes in place have a washer or short spacer between the spider and the block? Or does it just bolt directly to the 3 bosses in the block? Anyone have the answer for me? Thanks for any help.

 

[cptn60]

No washer either under on on top of the retainer. Not a bad place for a drop of mild thread locker. Wouldn't want that part to come loose. Those bolts are 5/16-18x7/8 long. Hth