Cadillac Engine Data

The table below contains data for OHV V8 used by Cadillac.

This table was originally developed by CML member Todd Schinell.

So far only the years 1949-1963 and 1971 have been validated by me.

Source code (excell file) can be downloaded here

years family manuf disp block cyl fuel avail in notes torque gross torque net hp gross hp net compression
1949-51 1 cadillac 331cid 5.4L big block V8 carb all first ohv v8     160@3800   7.5
1952 1 cadillac 331cid 5.4L big block V8 carb all       190@4000   7.5
1953 1 cadillac 331cid 5.4L big block V8 carb all       210@4150   8.25
1954 1 cadillac 331cid 5.4L big block V8 carb all       230@4400   8.25
1955 1 cadillac 331cid 5.4L big block V8 carb all       250@4600   9.0
1955 1 cadillac 331cid 5.4L big block V8 carb 2x4 eldo only       270@4800   9.0
1956 1 cadillac 365cid 6.0L big block V8 carb all       285@4400   9.75
1956 1 cadillac 365cid 6.0L big block V8 carb 2x4 eldo only       305@4400   9.75
1957 2 cadillac 365cid 6.0L big block V8 carb all       300@4800   10
1957 2 cadillac 365cid 6.0L big block V8 carb 2x4 eldo only       325@4800   10
1958 2 cadillac 365cid 6.0L big block V8 carb all       310@4800   10.25
1958 2 cadillac 365cid 6.0L big block V8 carb 3x2 eldo only       335@480   10.25
1959-62 2 cadillac 390cid 6.4L big block V8 carb all       325@4800   10,5
1959-60 2 cadillac 390cid 6.4L big block V8 carb 3x2 eldo only 59-60       345@4800   10,5
1963 3 cadillac 390cid 6.4L big block V8 carb all       325@4800   10,5
1964-67 3 cadillac 429cid 7.0L big block V8 carb all   480   340@4600   10,5
1968-70 4 cadillac 472cid 7.7L big block V8 carb all,exc eldo in '70   500@2800   375@4400   10,5
1971-73 4 cadillac 472cid 7.7L big block V8 carb all exc eldo   500@2800 380@2400 345@4400 220@4000 8,5
1974 4 cadillac 472cid 7.7L big block V8 carb all exc eldo            
1970 4 cadillac 500cid 8.2L big block V8 carb eldo only largest production v8 525@2800   400@4400   10
1971-72 4 cadillac 500cid 8.2L big block V8 carb eldo only   535@2800 410@2400 365@4400 235@3800 8,5
1973 4 cadillac 500cid 8.2L big block V8 carb eldo only         235@4400 8,5
1974 4 cadillac 500cid 8.2L big block V8 carb eldo only         210@4400 8,25
1975-76 4 cadillac 500cid 8.2L big block V8 carb,efi all exc seville first american efi       190@4400 8,25
1975-79   oldsmobile 350cid 5.7L small block V8 efi seville,79eldo first american efi       180@4400 8
1977-78 4 cadillac 425cid 7.0L big block V8 carb all exc seville     320@2000   180@4400 8,25
1978-85   oldsmobile 350cid 5.7L small block V8 diesel all     205@1600   105@3200  
1980-81 4 cadillac 368cid 6.0L big block V8 efi eldo, seville     265@1400   145@4400 8.0,8.2
1980-84 4 cadillac 368cid 6.0L big block V8 carb all '80, CC after     265@1400   150@4400 8.0,8.2
1980-82   buick 252cid 4.1L 90 degree V6 carb all exc seville first 4spd od   210@2000   125@3800 8
1981-84 4 cadillac 368cid 6.0L big block V8 tbi all '81, formal/limo after 8-6-4 system(80up)   265@1400   140@3800 8.0,8.2
1982 5 cadillac 250cid 4.1L aluminum V8 tbi all, fwd only 86-on HT4100   190   125  
1982-86   chevy 112cid 1.8L inline I4 efi cimarron cimarron       85@5100 9
1983-87 5 cadillac 250cid 4.1L aluminum V8 tbi all HT4100   200   135  
1985 5 cadillac 250cid 4.1L aluminum V8 tbi deville only HT4100   190   130  
1986-88   chevy 173cid 2.8L 60 degree V6 efi cimarron cimarron   160@3600   125@4500  
1986-90   oldsmobile 307cid 5.0L small block V8 carb fleetwood br     255@2000   140@3200 8
1988-89 5 cadillac 275cid 4.5L aluminum V8 tbi all fwd     210   155  
1988-90 5 cadillac 275cid 4.5L iron block V8 tbi all fwd transverse   220   180  
1990 5 cadillac 275cid 4.5L aluminum V8 tbi all fwd     220   180  
1990-93   chevy 350cid 5.7L small block V8 efi fleetwood br L05   300@2400   185  
1991-92   chevy 305cid 5.0L small block V8 carb fleetwood br L05 variant   255@2400   170  
1991-95 5 cadillac 299cid 4.9L aluminum V8 efi 95 base deville only     245   200  
1993-94 5 cadillac 299cid 4.9L aluminum V8 efi all exc flt brgm     275   295  
1994-96   chevy   small block V8 efi fleetwood br LT1 variant   330@3200   260@5000  
1995-pres 6 cadillac 281cid 4.6L aluminum V8 efi all northstar   295@4400   300@6000  
1995-pres 6 cadillac 281cid 4.6L aluminum V8 efi all northstar   295@4400   275@6000  
1997-pres     183cid 3.0L dohc V6 efi catera catera   192   200  

Uppdaterad 1999-12-05
Av Lars-Ove Jansson
E-post: cadillac.seville@telia.com