Bonjour,
Sur le V8 Rover, la capsule à dépression est inopérante au régime de ralenti.
Elle s'active à environ 1000t/m.
Les culasses à culots de bougies courts se montent sur des blocs de SD1 mais le nombre de goujons de fixation de la culasse ancienne est différent (plus 4 goujons sur le bord extérieur de mémoire) bien que sans incidence sur l'étanchéité de cette dernière.
Donc si c'est un bloc de SD1 assemblé à une culasse de P6 avant 1977 il y a forcément des trous de fixations sur la culasse inutilisées.
Les différents moteurs:
Rover Factory V8 Engines:
(By engine number in numerical order)
Engine are 3.5 litre unless otherwise specified
Engine Number Model C.R Year
355 00001 C,D,E R.R Carb 8.25:1 1970-83
355 00001 F R.R Carb 8.13:1 1970-83
341 00001 R.R Carb 8.25:1 1970-83
359 00001 A R.R Carb CDK 8.25:1 1970-83
398 00001 A, F R.R Carb Australia 8.13:1 1970-83
425 00001A P6 3500 Auto 10.5:1 CR 1967-76
427 00001A P6 3500 Auto 8.5:1 CR 1967-76
430 00001A P6 3500 Auto 10.5:1 CR 1967-76
432 00001A P6 3500 Auto 8.5:1 CR 1967-76
44 00001 Leyland P76 4.4 (Leyland Australia produced block)
451 00001A P6 3500 Auto 10.5:1 CR 1967-76
453 00001A P6 3500 Auto 8.5:1 CR 1967-76
455 00001A P6 3500 Auto 10.5:1 CR 1967-76
466 00001A P6 3500S Auto USA 1967-76
481 00001A P6 3500S manual 10.5:1 CR 1967-76
485 00001A P6 3500S manual 10.5:1 1967-76
486 001333A Morgan +8 9.75:1 Carb
840 00001A P5B 3500 10.5:1
841 00001A P5B 3500 10.5:1
843 00001A P5B 3500 10.5:1
961 00001A LR 101 F/C Carb (thanks Garrycol)
10A 00001A SD1 manual 9.35:1 CR 1976-87
10E 000001A TR8 Manual 8.13:1 CR 1980
10G 00001 LandRover Stage I 109 8.13:1 1980-83 ?
11A 00001A SD1 Auto 9.35:1 CR 1979-80
11D 00001 A R.R Carb pulsair 9.35:1 1970-83
11E 000001A TR8 Auto 8.13:1 CR 1980
11G 00001 LandRover Stage I 109 8.13:1 1980-83 ?
12A 00001A SD1 man. 8.13:1 CR USA efi 1979-80
12E 000001A TR8 Federal EFI Manual 8.13:1 CR 1980
12G 00001 LandRover Stage I 109 8.13:1 1980-83 ?
13A 00001A SD1 Auto. 8.13:1 CR USA efi 1979-80
13D 00001 A/B R.R Carb pulsair Auto 8.13:1 1981-85
13E 000001A TR8 Federal EFI Auto 8.13:1 CR 1980
14A 00001A SD1 Auto 8.13:1 CR Sweden 1976-87
14E 000001A TR8 Manual 8.13:1 CR 1980
14G 00001 LandRover Defender 8.13:1 ?
15A 00001A SD1 Auto 8.13:1CR Australia 1976-87
15D 00001 A/B R.R Carb pulsair Auto AUS 9.35:1 1981-85
15E 000001A TR8 Auto 8.13:1 CR 1980
15G 00001 LandRover Defender 8.13:1 1981-85
16A 00001A SD1 Auto 8.13:1CR Japan 1976-87
16D 00001 A/B R.R Carb pulsair Auto 9.35:1 1983-85
17A 00001A SD1 V8S man 9.35:1 CR 1979-80 (VDP 1981 on)
17D 00001 A/B R.R Carb pulsair Man 9.35:1 1983-85
17G 00001 LandRover Stage I 109 8.13:1 1980-83 ?
18A 00001A SD1 V8S Auto 9.35:1 CR 1979-80 (VDP 1981 on)
18D 00001 A/B R.R Carb Man 8.13:1 1983-85
19A 00001A SD1 Man 8.13:1 cr Australia 1976 onwards
19D 00001 A/B R.R Carb pulsair Man 9.35:1 1983-85
20A 00001A SD1 Australia 8.13:1 cr efi 1982 onwards
20D 00001 B R.R Carb pulsair Man 8.13:1 1983-85
20G 00001 LandRover Defender 8.13:1 1983-85
21A 00001A SD1 Australia 8.13:1 cr efi 1982 -87
21D 00001 B R.R Carb pulsair auto 8.13:1 1983-85
21G 00001 LandRover Defender 8.13:1 1983-85
22D 00001 R.R/Disco efi Man 8.13:1 1986 onwards
22G 00001 LandRover Defender AUS 8.13:1 1986 onwards
22L 00001 Discovery I manual 8.13:1 1986 onwards
23L 00001 Discovery I auto 8.13:1 1986 onwards
24G 00001 90/110 8.31:1 CR 8.31:1 1983 onwards
23A 00001A SD1 Man 8.13:1 cr SE/VDP 1982 -7
23D 00001 R.R/Disco efi Auto 8.13:1 1986 onwards
24A 00001A SD1 Man AC 8.13:1crSE/VD 1982 -87
24D 00001 R.R/Disco efi Man 9.35:1 1986 onwards
25A 00001A SD1Man 8.13:1 cr SE/VDP 1982 -87
25D 00001 A R.R efi Auto 9.35:1 1986 onwards
26A 00001A SD1Auto 8.13:1 cr SE/VDP 1982 -87
26D 00001 A R.R Carb Man 9.35:1 1986 Onwards
27A 00001A SD1 Man AC 8.13:1cr SE 1982 –87 hot climate
27D 00001 A R.R efi Auto 8.13:1 1986 Onwards
27G 00001 Disco Manual Carb 8.13:1 1986 onwards
28A 00001A SD1 Auto AC 8.13:1cr SE 1982 –87 hot climate
28D 00001 R:R Carb Man 8.13:1 1986 onwards
29D 00001 A R:R Carb Auto 8.13:1 1986 onwards
30A 0000 Morgan +8 9.75:1 CR EFI
30A 00001A SD1 Vitesse Man 9.75:1 CR 1982-87
30D 00001 R:R Carb Man 8.13:1 1986 onwards
30G 00001 DefJapan 3.9 EFI 9.13:1 NEW
31A 00001A SD1 efi Auto 9.75:1CR 1982-87
31D 00001 R.R efi 8.13:1 1986 onwards
31G 00001 Def50LE 3.9 EFI 9.13:1
32A 00001A SD1Vitesse Man AC 9.75:1 CR 1982-87
33A 00001A SD1 Auto AC 9.75:1 CR 1982 –87
34A 00001A SD1 Switzerland 9.35:1 CR 1982-87
35D 00001 R.R/Disc 3.9 Efi Man 9.35:1 1988 onwards
35L 00001 Disco 3.9 EFi Man 9.35:1 1988 onwards
36A 00001A SD1 Switzerland 9.35:1 CR 1982-87
36D 00001 R.R/Disc 3.9 Efi Auto 9.35:1 1988 onwards
36L 00001 Disco 3.9 EFi Man 9.35:1 ? 1988 onwards
37A 0000 Morgan +8 9.75:1 CR EFI
37A 0000 TVR 350i 9.75:1 CR EFI
37A 40P0000 TVR Chimaera 3.9 EFI 9.8:1
37A 50P0000 TVR Griffith/Chimaera 500 10:1
37D 00001 R.R/Disc 3.9 Efi Man 8.13:1 1988 onwards
37L 00001 Disco 3.9 EFi Man 8.13:1 1988 onwards
38A 00001A SD1 Factory recon 9.35:1 CR 1982-87
38D 00001 R.R/Disc 3.9 Efi Auto 8.13:1 1988 onwards
38L 00001 Disco 3.9 EFi Man 8.13:1 1988 onwards
39A 00001A SD1 Factory recon 9.35:1 CR 1982-87
40D 00001 R.R 4.2 efi 8.94:1 1992 onwards
42D 00001 R.R 4.0 efi 9.35:1 1994 onwards
44D 00001 R.R 4.0 EFi 8.20:1 ? 1994 onwards
46D 00001 R.R 4.6 efi 9.34:1 1994 onwards
S46D 0000A Morgan +8 9.35:1
47A 00001 Morgan +8 3.9 EFI 9.35:1
47A 40P0000 TVR Chimaera 3.9 EFI 9.8:1
47A 43P0000 TVR Griffith 4.3
47A 50P0000 TVR Chimaera 500 10:1
48D 00001 R.R 4.6 efi 8.12:1 1994 onwards
56D 00001 Disco II 3.9 EFi Man 9.35:1 ?
57D 00001 R.R 4.0 efi 8.13:1 1998 onwards
58D 00001 R.R 4.0 efi 9.34:1 1998 onwards
59D 00001 R.R 4.6 EFi 8.12:1 1998 onwards
60D 00001 R.R 4.6 EFi 9.34:1 1998 onwards
92D 00001 R.R 4.0 efi Canada 8.13:1 1998 onwards
93D 00001 R.R 4.6 efi Canada 8.12:1 1998 onwards
95D 00001 R.R 4.0 efi CR NAS 9.34:1 1998 onwards
96D 00001 R.R 4.6 efi NAS 9.34:1 1998 onwards