I’ve been wanting to install a PCV system on my ‘59 235 for several years now. Couple of years back, I purchased a NOS PCV riser to replace the down draft tube. I need the PCV valve that screws into that riser and is listed as GM part #1544935. I can’t find a cross reference to that number. I did a search on PCV system on this site but seem to go down a rabbit hole.

I found a valve that physically would work on ebay, but want to confirm it will work before I spend 35 dollars on something that may or may not work.

Here is a link to the valve I’m looking at. https://www.ebay.com/itm/1447013202...r=&widget_ver=artemis&media=COPY

Last edited by Phak1; 05/23/2023 5:17 PM.
Phil
Moderator, The Engine Shop, Interiors and Project Journals

1952 Chevrolet 3100, Three on the Tree, 4:11 torque tube
Updated to: ‘59 235 w/hydraulic lifters, 12v w/alternator, HEI, PCV and Power front Disc Brakes
Project Journals
Stovebolt Gallery Forum