<VV> Corvair engine codes (1965 RV = PG/AIR?)

[Charlie]

Is this page correct for Corvair engine codes?

http://www.tpocr.com/corvairec.html

This chart shows that the "RV" engine for 1965 is supposed to be "1965-67
164 P/G w/A.I.R"

A California car might be AIR, but PG seems a bit off the mark for a Corsa?

I've sorted the list by 2-letter codes here:
--------------------------------------------
	Corvair Engine Codes		
AC	1969		6-164 M/T
AD	1969		6-164 H.P.E
AE	1969		6-164 P/G
AF	1969		6-164 P/G, H.P.E
AG	1969		6-164 SPHE
AH	1969		6-164 P/G, H.P.E
QO	1967		6-164 P/G, A/C, A.I.R 
QP	1967		6-164 P/G, A/C, A.I.R, HPE
QQ	1967		6-164 SPHE, A/C, A.I.R 
QR	1967		6-164 SPHE, A/C, A.I.R,P/G
QS	1967		6-164 HPE, A/C, A.I.R
RA	1965	67	6-164 M/T, A/T 
RB 1965-66 	1965	67	6-164 
RD	1965	67	6-164 H.P.E 
RE	1965	67	6-164 A/C
RE	1968		6-164 A/C
RF	1965	67	6-164 H.P.E, A/C
RF	1968		6-164 H.P.E, A/C
RG	1965	67	6-164 P/G
RH	1965	67	6-164 P/G, H.P.E 
RJ	1965	67	6-164 P/G, A/C
RJ	1968		6-164 P/G, A/C
RK	1965	67	6-164 P/G, A/C, H.P.E
RK	1968		6-164 P/G, A/C, H.P.E
RL	1966		6-164 T/C 
RM	1965	67	6-164 M/T, SHPE 
RN	1965	67	6-164 SHPE, P/G
RQ	1966	67	6-164 SHPE, A.I.R
RR	1966		6-164 A/C
RS	1965	67	6-164 M/T, A.I.R 
RS	1966		6-164 A.I.R
RS	1968		6-164 M/T, A.I.R 
RU	1965	67	6-164 M/T, A.I.R, H.P.E 
RU	1968		6-164 M/T, A.I.R, H.P.E 
RV	1965	67	6-164 P/G, A.I.R 
RV	1968		6-164 P/G, A.I.R
RW	1966	67	6-164 P/G, A.I.R, H.P.E
RW	1968		6-164 P/G, A.I.R, H.P.E
RX	1965	67	6-164 P/G, A.I.R, H.P.E 
RY	1966	67	6-164 P/G, A/C, A.I.R 
RZ	1966	67	6-164 SHPE, A/C
Y	1962	63	6- M/T, HPE
YC	1962	64	6- M/T
YH	1962		6- M/T
YL	1962	64	6- A/C, M/T
YM	1962	63	6- A/C, HPE 
YM 1964 	1962	64	6- T/C, 4 Speed tran 
YN	1962	64	6- M/T, H.P.E 
YR	1962		6- T/C, 4 Speed trans
Z 1963-64 	1962	64	6- A/T
ZB	1962		6- A/T
ZD	1962	64	6- A/C, A/T
ZF	1962	64	6- A/T, H.P.E
ZG	1962	64	6- A/T, A/C, H.P.E
ZH	1962	64	6- A/T
ZJ	1962		6- A/T, A/C