https://www.ebay.com/itm/Mopar-Chrysler-SB-318-340-360-W2-offset-Ductile-Iron-Rockers/163217709660?epid=15023005937&hash=item2600889a5c:g:43cAAOSw-qJbfyas:sc:USPSPriority!89110!US!-1

6 cast iron bushed intake rockers.

[/quote]

Also.. are your econo heads, long valve or the
standard.. they use different rockers.. MP messed
up and sent one of each heads.. took me a while
to figure out why I couldnt get the geometry right
on the standard head with the long valve rockers
on that head.. both were meant to be long valve
[/quote]

I want to say they are the long valve but I'll have to check with the shop. Do you happen to know which PN's go with which? I don't have access to any of the old catalogs and while I was of age back when this stuff was new, I wasn't paying attention.

I want to say they are the long valve but I'll have to check with the shop. Do you happen to know which PN's go with which? I don't have access to any of the old catalogs and while I was of age back when this stuff was new, I wasn't paying attention. [/quote]



I have some old catalogs I can dig out and take a look. That's why I asked Mr P body because I don't remember that either. And I THOUGHT I was paying attention.

Of course, I only used the race heads and never an econo.

Measure the valve length.. the standard W-2
has a intake that is 5.28 long.. the long
valve is 5.40 long(intake)... the PN for the
long valve econo head is P4529995... the PN
for the standard enono head is P4529994