Here's a reference picture.

Full flow oiling system.

The forgotten 261.

261 steam hole discussion.

Pin in the proper "IN" position for proper oiling.

Installing a full flow oiling system.

Find your official yellow color here.

Click on Casting Numbers panel on the left.


This is all information I have acquired here on the 'bolt and other places, reproduced w/o permission, but I don't think any will mind as they have placed this out there for us all to benefit. I don't know about anyone else but I sure would like to see a picture of that evasive 261 in YELLOW.




~ Cosmo
1949 Chevy Half Ton
Rocinante, like Don Quixote, he is awkward, past his prime, and engaged in a task beyond his capacities.
"...my good horse Rocinante, mine eternal and inseparable companion in all my journeys and courses." ...Don Quixote, Cervantes
"If you come to a fork in the road, take it."...Yogi Berra
"Rudeness is the weak man's imitation of strength." ...Eric Hoffer