Originally Posted by
chris_r
Okay, where do I start? Here's what I can think of right off the top of my head.
Corsa B (Holden Barina SB) 1994-2000
C12NZ - 3 door only, pre '97 facelift City
C14NZ - 5 door Swing, 3 door Joy and Combo B pre '97
C14SE - '97 facelift on, City, Swing and Combo B
C16XE - GSi, '94 to early '95
X16XE - GSi/Sport. early '95 to '97
Corsa C (Holden Barina XC) 2001-2005
Z14XE - pre facelift Family 1 engine (with timing belt)
Z14XEP - post facelift, TwinPort (Variable intake) with timing chain (also fitted to post 04-05 Combo C)
Z18XE - SRi model, all years and XC Tigra
Z16SE - Pre 2004/5 Combo C
Astra H (Holden Astra AH / Mk5 Astra)
Z18XE - Pre '07.5 base engine
Z18XER - Post '07.5 base engine (has variable valve timing)
Z22SE - Earlier non-turbo SRi and convertible
Z22YH - Later non-turbo SRi and convertible with direct injection
Z20LER - SRi Turbo
Z20LEH - VXR
Z19DTH - CDTi diesel
Vectra B (Holden Vectra JR & JS) 1997-2002
C20SEL - base engine, 1997-2000
C22SEL - base engine, 2000-2002
X25XE - V6 (JR)
Y26SE - V6 (JS)
Vectra C (Holden Vectra ZC) 2003-2006
Z22SE - base engine
Z32SE - V6, CDX and CDXi
Astra F (Holden Astra TR)
C16SE - base model
C18SEL - GL?
X20XEV - GSi
Hopefully, most of this is correct. That's probably covered just about everything prior to current Opel models.