Cadillac 1970s General Specs

Cadillac 1970s General Specs
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Engine |engine|chassis|

Year Engine Carb Bore
and
Stroke Piston
Dis
place
ment
Cubic
Inches Com
pres
sion
Ratio
(Stan
dard) Maximum
Brake
H.P.
@
R.P.M. Maximum
Torque
Lbs. Ft.
@
R.P.M. Normal
Oil
Press
Lbs Spark
Plug
Type Spark
Plug
Gap Point
Gap
adj in
to misfire
then out Dwell
Angle Firing
Order Ignition
Timing
BTDC
or
Mark Grnd
+/-
Volts
1970 375 Horsepower V8-472 4 Barrel 4.30 x 4.06 472 10.0 375 @ 4400 525 @ 3000 35-40 AC R46N .035 1/2 turn 30 15634278 7.5° -12
400 Horsepower V8-500 4 Barrel 4.30 x 4.304 472 10.0 400 @ 4400 550 @ 3000 35-40 AC R46N .035 1/2 turn 30 15634278 7.5° -12
1971 345 Horsepower V8-472 4 Barrel 4.30 x 4.06 472 8.5 345 @ 4400 500 @ 2800 35-40 AC R46N .035 1/2 turn 30 15634278 8° -12
365 Horsepower V8-500 4 Barrel 4.30 x 4.304 500 8.5 365 @ 4400 535 @ 2800 35-40 AC R46N .035 1/2 turn 30 15634278 8° -12
1972 220 Horsepower V8-472 4 Barrel 4.30 x 4.06 472 8.5 220 @ 4000 365 @ 2400 35-40 AC R46N .035 1/2 turn 30 15634278 8° -12
235 Horsepower V8-500 4 Barrel 4.30 x 4.304 500 8.5 235 @ 3800 385 @ 2400 35-40 AC R46N .035 1/2 turn 30 15634278 8° -12
1973 220 Horsepower V8-472 4 Barrel 4.30 x 4.06 472 8.5 220 @ 4000 365 @ 2400 35-40 AC R46N .035 1/2 turn 30 15634278 8° -12
235 Horsepower V8-500 4 Barrel 4.30 x 4.304 500 8.5 235 @ 3800 385 @ 2400 35-40 AC R46N .035 1/2 turn 30 15634278 8° -12
1974 205 Horsepower V8-472 4 Barrel 4.30 x 4.06 472 8.25 205 @ 3600 365 @ 2000 35-40 AC R46N .035 1/2 turn 30 15634278 10° -12
210 Horsepower V8-500 4 Barrel 4.30 x 4.304 500 8.25 210 @ 3600 380 @ 2000 35-40 AC R45NS .035 1/2 turn 30 15634278 10° -12
1975 180 Horsepower V8-350 E.F.I. 4.057 x 3.385 350 8.5 180 @ 4400 275 @ 2000 30-35 AC R47SX .060 18436572 10°/6° Calif -12
190 Horsepower V8-500 4 Barrel 4.30 x 4.304 500 8.5 190 @ 3600 360 @ 2000 35 Min AC R45NSX .060 15634278 6° -12
1976 180 Horsepower V8-350 E.F.I. 4.057 x 3.385 350 8.5 180 @ 4400 275 @ 2000 30-35 AC R47SX .060 18436572 10°/6° Calif -12
190 Horsepower V8-500 4 Barrel 4.30 x 4.304 500 8.5 190 @ 3600 360 @ 2000 35 Min AC R45NSX .060 15634278 6° -12
215 Horsepower V8-500 E.F.I. 4.30 x 4.304 500 8.5 215 @ 3600 400 @ 2000 35 Min AC R45NSX .060 15634278 12° -12
1977 180 Horsepower V8-350 E.F.I. 4.057 x 3.385 350 8.5 180 @ 4400 275 @ 2000 30-35 AC R47SX .060 18436572 10°/8° Calif -12
180 Horsepower V8-425 4 Barrel 4.082 x 4.06 425 8.2 180 @ 4000 320 @ 2000 35 Min AC R45NSX .060 15634278 18° -12
195 Horsepower V8-425 E.F.I. 4.082 x 4.06 425 8.2 195 @ 3800 320 @ 2400 35 Min AC R45NSX .060 15634278 18° -12
1978 120 Horsepower D V8-350 E.F.I. 4.057 x 3.385 350 22.5 120 @ 3600 220 @ 1600 30-35 -12
170 Horsepower V8-350 E.F.I. 4.057 x 3.385 350 8.0 170 @ 4280 270 @ 2000 30-35 AC R47SX .060 18436572 10°/8° Calif -12
180 Horsepower V8-425 4 Barrel 4.082 x 4.06 425 8.2 180 @ 4000 320 @ 2000 35 Min AC R45NSX .060 15634278 18° -12
195 Horsepower V8-425 E.F.I. 4.082 x 4.06 425 8.2 195 @ 3800 320 @ 2400 35 Min AC R45NSX .060 15634278 18° -12
1979 120 Horsepower D V8-350 E.F.I. 4.057 x 3.385 350 22.5 120 @ 3600 220 @ 1600 30-35 -12
170 Horsepower V8-350 E.F.I. 4.057 x 3.385 350 8.0 170 @ 4280 270 @ 2000 30-35 AC R47SX .060 18436572 10°/8° Calif -12
180 Horsepower V8-425 4 Barrel 4.082 x 4.06 425 8.2 180 @ 4000 320 @ 2000 35 Min AC R45NSX .060 15634278 23° -12
195 Horsepower V8-425 E.F.I. 4.082 x 4.06 425 8.2 195 @ 3800 320 @ 2400 35 Min AC R45NSX .060 15634278 18° -12

Chassis |engine|chassis|

Year Prod
Total Model
Designation Wheel
base
Inches Weight
Min/Max Tire
Size Wheel
Bolt
Pattern
1970 9,911 Calais 682 129.5 4620/4680 L78-15 5 x 5
181,719 DeVille 683 129.5 4650/6118 L78-15 5 x 5
23,842 Fleetwood Eldorado 693 120 4630/4630 L78-15 5 x 5
18,651 Fleetwood Sixty Special 680 133 4830/4835 L78-15 5 x 5
4,586 Fleetwood Seventy-Five 697 149.75 5530/5630 L78-15 5 x 5
1971 6,929 Calais 682 130 4635/4715 L78-15 5 x 5
134,426 DeVille 683 130 4685/4730 L78-15 5 x 5
27,368 Fleetwood Eldorado 693 120 4650/4690 L78-15 5 x 5
15,200 Fleetwood Sixty Special 681 133 4910 L78-15 5 x 5
3,614 Fleetwood Seventy-Five 697 151.5/157.5 5335/5475 L78-15 5 x 5
1972 7,775 Calais C/682 130 4642/4698 L78-15 5 x 5
194,811 DeVille D/683 130 4682/4762 L78-15 5 x 5
27,368 Fleetwood Eldorado L/693 126.3 4880/4966 L78-15 5 x 5
20,750 Fleetwood Sixty Special B/681 133 4910 L78-15 5 x 5
3,614 Fleetwood Seventy-Five F/697 151.5/157.5 5620/5742 L78-15 5 x 5
1973 8,000 Calais 6C 130 4900/4953 L78-15 5 x 5
216,243 DeVille 6D 130 4925/4985 L78-15 5 x 5
51,451 Fleetwood Eldorado 6L 126.3 5094/5131 L78-15 5 x 5
24,800 Fleetwood Sixty Special 6B 133 5102 L78-15 5 x 5
4,272 Fleetwood Seventy-Five 6F 151.5/157.5 5620/5742 L78-15 5 x 5
1974 6,773 Calais 6C 130 4900/4979 L78-15 5 x 5
172,620 DeVille 6D 130 4924/5032 L78-15 5 x 5
40,412 Fleetwood Eldorado 6L 126 4960/5019 L78-15 5 x 5
18,250 Fleetwood Sixty Special 6B 133 5143 L78-15 5 x 5
4,165 Fleetwood Seventy-Five 6F 151.5/157.5 5719/5883 L78-15 5 x 5
1975 16,355 Seville 6S 114.3 4232 GR78-15 5 x 4.75
8,300 Calais 6C 130 5003/5087 L78-15 5 x 5
173,570 DeVille 6D 130 5049/5146 L78-15 5 x 5
44,752 Fleetwood Eldorado 6L 126.3 5167/5108 L78-15 5 x 5
18,755 Fleetwood Sixty Special 6B 133 5242 L78-15 5 x 5
2,999 Fleetwood Seventy-Five 6F 151.5/157.5 5720/5862 L78-15 5 x 5
1976 43,772 Seville 6K 114.3 4232 GR78-15 5 x 4.75
6,200 Calais 6C 130 4989/5083 GR78-15 5 x 5
182,159 DeVille 6C 130 5025/5127 GR78-15 5 x 5
49,184 Eldorado 6E 126.3 5085/5153 GR78-15 5 x 5
24,500 Fleetwood Sixty Special 6C 133 5213 L78-15 5 x 5
3,324 Fleetwood Seventy-Five 6D 151.5/157.5 5720/5862 HR78-15 5 x 5
1977 45,060 Seville 6K 114.3 4192 GR78-15 5 x 4.75
234,171 DeVille 6C 121.5 4186/4222 GR78-15 5 x 5
49,184 Eldorado 6E 126.3 4955 GR78-15 5 x 5
24,500 Fleetwood Brougham 6C 121.5 4340 L78-15 5 x 5
3,324 Fleetwood Limosine 6D 144.5 4738/4806 HR78-15 5 x 5
1978 56,985 Seville 6K 114.3 4179 GR78-15 5 x 4.75
206,701 DeVille 6C 121.5 4163/4236 GR78-15 5 x 5
46,816 Eldorado 6E 126.3 4906 GR78-15 5 x 5
36,800 Fleetwood Brougham 6C 121.5 4314 L78-15 5 x 5
2,382 Fleetwood Limosine 6D 144.5 4772/4858 HR78-15 5 x 5
1979 53,487 Seville 6K 114.3 4180 GR78-15 5 x 4.75
215,101 DeVille 6C 121.5 4143/4212 GR78-15 5 x 5
67,436 Eldorado 6E 113.9 3792 P205/75R15 5 x 4.75
42,200 Fleetwood Brougham 6C 121.5 4250 L78-15 5 x 5
2,025 Fleetwood Limosine 6D 144.5 4782/4866 HR78-15 5 x 5

Last Update: 12/18/09 Hits: |engine|chassis|

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G. McDowell

est. 1996

Year	Prod Total	Model Designation		Wheel base Inches	Weight Min/Max	Tire Size	Wheel Bolt Pattern
1970	9,911	Calais	682	129.5	4620/4680	L78-15	5 x 5
	181,719	DeVille	683	129.5	4650/6118	L78-15	5 x 5
	23,842	Fleetwood Eldorado	693	120	4630/4630	L78-15	5 x 5
	18,651	Fleetwood Sixty Special	680	133	4830/4835	L78-15	5 x 5
	4,586	Fleetwood Seventy-Five	697	149.75	5530/5630	L78-15	5 x 5
1971	6,929	Calais	682	130	4635/4715	L78-15	5 x 5
	134,426	DeVille	683	130	4685/4730	L78-15	5 x 5
	27,368	Fleetwood Eldorado	693	120	4650/4690	L78-15	5 x 5
	15,200	Fleetwood Sixty Special	681	133	4910	L78-15	5 x 5
	3,614	Fleetwood Seventy-Five	697	151.5/157.5	5335/5475	L78-15	5 x 5
1972	7,775	Calais	C/682	130	4642/4698	L78-15	5 x 5
	194,811	DeVille	D/683	130	4682/4762	L78-15	5 x 5
	27,368	Fleetwood Eldorado	L/693	126.3	4880/4966	L78-15	5 x 5
	20,750	Fleetwood Sixty Special	B/681	133	4910	L78-15	5 x 5
	3,614	Fleetwood Seventy-Five	F/697	151.5/157.5	5620/5742	L78-15	5 x 5
1973	8,000	Calais	6C	130	4900/4953	L78-15	5 x 5
	216,243	DeVille	6D	130	4925/4985	L78-15	5 x 5
	51,451	Fleetwood Eldorado	6L	126.3	5094/5131	L78-15	5 x 5
	24,800	Fleetwood Sixty Special	6B	133	5102	L78-15	5 x 5
	4,272	Fleetwood Seventy-Five	6F	151.5/157.5	5620/5742	L78-15	5 x 5
1974	6,773	Calais	6C	130	4900/4979	L78-15	5 x 5
	172,620	DeVille	6D	130	4924/5032	L78-15	5 x 5
	40,412	Fleetwood Eldorado	6L	126	4960/5019	L78-15	5 x 5
	18,250	Fleetwood Sixty Special	6B	133	5143	L78-15	5 x 5
	4,165	Fleetwood Seventy-Five	6F	151.5/157.5	5719/5883	L78-15	5 x 5
1975	16,355	Seville	6S	114.3	4232	GR78-15	5 x 4.75
	8,300	Calais	6C	130	5003/5087	L78-15	5 x 5
	173,570	DeVille	6D	130	5049/5146	L78-15	5 x 5
	44,752	Fleetwood Eldorado	6L	126.3	5167/5108	L78-15	5 x 5
	18,755	Fleetwood Sixty Special	6B	133	5242	L78-15	5 x 5
	2,999	Fleetwood Seventy-Five	6F	151.5/157.5	5720/5862	L78-15	5 x 5
1976	43,772	Seville	6K	114.3	4232	GR78-15	5 x 4.75
	6,200	Calais	6C	130	4989/5083	GR78-15	5 x 5
	182,159	DeVille	6C	130	5025/5127	GR78-15	5 x 5
	49,184	Eldorado	6E	126.3	5085/5153	GR78-15	5 x 5
	24,500	Fleetwood Sixty Special	6C	133	5213	L78-15	5 x 5
	3,324	Fleetwood Seventy-Five	6D	151.5/157.5	5720/5862	HR78-15	5 x 5
1977	45,060	Seville	6K	114.3	4192	GR78-15	5 x 4.75
	234,171	DeVille	6C	121.5	4186/4222	GR78-15	5 x 5
	49,184	Eldorado	6E	126.3	4955	GR78-15	5 x 5
	24,500	Fleetwood Brougham	6C	121.5	4340	L78-15	5 x 5
	3,324	Fleetwood Limosine	6D	144.5	4738/4806	HR78-15	5 x 5
1978	56,985	Seville	6K	114.3	4179	GR78-15	5 x 4.75
	206,701	DeVille	6C	121.5	4163/4236	GR78-15	5 x 5
	46,816	Eldorado	6E	126.3	4906	GR78-15	5 x 5
	36,800	Fleetwood Brougham	6C	121.5	4314	L78-15	5 x 5
	2,382	Fleetwood Limosine	6D	144.5	4772/4858	HR78-15	5 x 5
1979	53,487	Seville	6K	114.3	4180	GR78-15	5 x 4.75
	215,101	DeVille	6C	121.5	4143/4212	GR78-15	5 x 5
	67,436	Eldorado	6E	113.9	3792	P205/75R15	5 x 4.75
	42,200	Fleetwood Brougham	6C	121.5	4250	L78-15	5 x 5
	2,025	Fleetwood Limosine	6D	144.5	4782/4866	HR78-15	5 x 5