UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549


                                    FORM 8-K

                                 CURRENT REPORT

                       Pursuant to Section 13 or 15(d) of
                       the Securities Exchange Act of 1934


        Date of Report (Date of earliest event reported):  June 22, 2005


                             PENN OCTANE CORPORATION
             (Exact name of registrant as specified in its charter)


     Delaware                   000-24394              52-1790357
     (State of                  (Commission            (IRS Employer
     Incorporation)             File Number)           Identification No.)


     77-530 Enfield Lane, Bldg D
     Palm Desert, California                           92211
     (Address of principal executive offices)          (Zip Code)

                                 (760) 772-9080
              (Registrant's telephone number, including area code)

                                       N/A
          (Former Name or Former Address, if Changed Since Last Report)


     Check the appropriate box below if the Form 8-K filing is intended to
simultaneously satisfy the filing obligation of the registrant under any of the
following provisions (see General Instruction A.2. below):

     [ ]  Written communications pursuant to Rule 425 under the Securities Act
(17 CFR 230.425)

     [ ]  Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17
CFR 240.14a-12)

     [ ]  Pre-commencement communications pursuant to Rule 14d-2(b) under the
Exchange Act (17 CFR 240.14d-2(b))

     [ ]  Pre-commencement communications pursuant to Rule 13e-4(c) under the
Exchange Act (17 CFR 240.13e-4(c))


                                        1

5.02.     DEPARTURE OF DIRECTORS OR PRINCIPAL OFFICERS; ELECTION OF DIRECTORS;
APPOINTMENT OF PRINCIPAL OFFICERS

     On  June  22, 2005, Penn Octane received written communication from Richard
Shore,  Jr.,  President  and  member  of  the  Board of Directors of Penn Octane
regarding his resignation from all such positions effective immediately.  A copy
of  Mr.  Shore's  resignation  notice  is attached as Exhibit 17.1 hereto.  Penn
Octane  believes  that  Mr. Shore's resignation was prompted by differences over
management style, including procedures for communications between management and
the  Board  of  Directors.

     On  June  23,  2005,  Penn Octane's Board of Directors appointed Charles C.
Handly,  as  the President and Chief Executive Officer of Penn Octane.  From May
2003  until  June  2005,  Mr.  Handly  served  as  Penn  Octane's Executive Vice
President  and Chief Operating Officer. From August 2002 through April 2003, Mr.
Handly  served  as Vice President of Penn Octane.  From August 2000 through July
2002,  Mr.  Handly provided consulting services to Penn Octane.  Mr. Handly also
previously  served  as  a  director of Penn Octane from August 2000 until August
2002  and  from  July  2003  through  July  2004.  Mr. Handly retired from Exxon
Corporation  (now Exxon Mobil Corporation) on February 1, 2000 after 38 years of
service.  From  1997  until  January  2000,  Mr. Handly was Business Development
Coordinator  for gas liquids in Exxon's Natural Gas Department.  From 1987 until
1997,  Mr.  Handly  was  supply  coordinator for two Exxon refineries and 57 gas
plants  in  Exxon's  Supply  Department.

8.01.     OTHER EVENTS.

     In  response  to Penn Octane's anticipated cash operating shortfalls during
the  summer  months of 2005 in connection with the new agreement entered into by
Penn Octane's affiliate, Rio Vista Energy Partners L.P. ("Rio Vista"), for sales
of  liquefied  petroleum  gas  ("LPG") to P.M.I. Trading Limited ("PMI") for the
period  June  4,  2005  through  March  31,  2006, Penn Octane has taken certain
actions.  On  June  28, 2005, Penn Octane issued a press release concerning such
actions,  a  copy of which is attached hereto as Exhibit 99.1. Among the actions
recently taken, Charles C. Handly was appointed as President and Chief Executive
Officer  to  replace  the outgoing Richard Shore, Jr.  Mr. Handly is expected to
provide  the  requisite  leadership  as  Penn  Octane attempts to further reduce
costs,  raise  additional  debt  and/or  equity capital and explore alternatives
regarding  a  possible sale of assets of Penn Octane.  Penn Octane is continuing
to  seek  further reductions in operating costs and to restructure other current
obligations  to  the  extent  possible.  Penn  Octane  is also actively pursuing
discussions regarding a possible sale of all or a portion its LPG assets.  There
can be no assurance, however, that such cost reduction measures will be adequate
or  that  such  a  sale of assets can be completed on terms satisfactory to Penn
Octane,  if  at  all.  Penn  Octane  undertakes  no  obligation  to  update  the
information  in  this  report  regarding  cost  reductions  or discussions for a
possible sale of assets, including any termination of such discussions.  Further
information  regarding  risks facing Penn Octane may be found in its Form 8-K as
filed  on June 9, 2005, its Form 10-Q as filed on May 20, 2005 and its Form 10-K
as  filed  on  November  10,  2004.


                                        2

ITEM 9.01.   FINANCIAL STATEMENTS AND EXHIBITS

     (c)  Exhibits

          17.1  Notice of Resignation of Richard Shore, Jr.
          99.1  Press Release


                                        3

                                   SIGNATURES

     Pursuant to the requirements of the Securities Exchange Act of 1934, the
registrant has duly caused this report to be signed on its behalf by the
undersigned hereunto duly authorized.

                                   PENN OCTANE CORPORATION


                                   By:   /s/ Ian T. Bothwell
                                      ------------------------------------------
                                   Name:  Ian T. Bothwell
                                   Title: Vice President,
                                          Chief Financial Officer, Treasurer,
                                          and Assistant Secretary, (Principal
                                          Financial and Accounting Officer)

Date:  June 28, 2005


                                        4

                                  EXHIBIT INDEX


Exhibit No.     Description                                           Page No.
- -----------     -----------                                           --------

   17.1         Notice of Resignation of Richard Shore, Jr.               6
   99.1         Press Release                                             7


                                        5