O rings from Felpro kit

[siteunseen]

I've got 2 o rings left over and I'm hoping the small one goes under the oil cap but can't figure out the bigger one. Any ideas? Oh and I'm not using any EGR stuff so could it be part of that? Thanks in advance. It's the Felpro gasket set for '75 to ?

Edited July 29, 2012 by siteunseen

[grantf]

I don't think an oring goes on the oil cap. the large one looks like it may fit the gas sending unit cap.

[siteunseen]

As long as it doesn't belong on the crank or flux capcitor I'll be able to sleep tonight.

[EScanlon]

Doesn't the valve cover on a 240 have a groove for an o-ring?

E