Using the Classification Chart:

Simply move your cursor across the chart. Anywhere the chart turns yellow, you can click and get information.
If you click on a cell in the chart that has the power-to-weight factor (numbers in the cells in the middle of the chart), you will open a page that shows you all the classes for the car (left-hand column) and engine (top columns) combination.
If you click on some of the cells at the top of each column that describe the engine, you will open a page that show the engine tech specs, or blueprint information.
If you click on one of the cells in the left column that shows the car description, you will open a page that shows information about that car-model-body style.
If you want to learn more about the classification process, click here.

CHEVROLET 1969
	250	327	350	350	350	350	350	396	350	350	427	427	427	427	427	427	427	427 A	427 A
	155hp	235hp	250hp	255hp	255hp	255hp	255hp	265hp	300hp	300hp	335hp	335hp	390hp	390hp	390hp	425hp	425hp	425hp	425hp
St=Stock, SS=Super Stock				Stk	Stk	SS	SS		Stk	SS	Stk	SS	Stk	Stk	SS	Stk	SS	Stk	SS
Transmission	All	All	All	All	Auto	Man	Auto	All	All	All	All	All	Man	Auto	All	All	All	All	All
Notes - See below		2	2	2	2	2	2		2	1		3			3	4, #	4, #	4, A	4, A

BISCAYNE 119" wb
Sedan 2 Dr	22.86	17.54	16.17	13.52		12.82	12.52	14.71	12.82	12.00	11.59	9.83	10.74		9.95	9.18	8.97	9.18	8.97
w/TH								14.92			11.76	9.98		11.05	10.10	9.32	9.10	9.32	9.10
Sedan 4 Dr	23.25	17.80	16.41	13.72		13.01	12.71	14.91	13.01	12.17	11.76	9.97	10.89		10.09	9.31	9.10	9.31	9.10
w/TH								15.13			11.93	10.12		11.20	10.24	9.45	9.23	9.45	9.23
BEL AIR 119" wb
Sedan 2 Dr	22.86	17.57	16.19	13.54		12.84	12.54	14.72	12.84	12.01	11.61	9.84	10.76		9.97	9.19	8.98	9.19	8.98
w/TH								14.94			11.78	9.99		11.07	10.11	9.33	9.11	9.33	9.11
Sedan 4 Dr	23.25	17.80	16.41	13.72		13.01	12.71	14.91	13.01	12.17	11.76	9.97	10.89		10.09	9.31	9.10	9.31	9.10
w/TH								15.13			11.93	10.12		11.20	10.24	9.45	9.23	9.45	9.23
IMPALA 119" wb
Coupe 2 Dr Sport	23.64	18.04	16.63	13.91		13.19	12.88	15.10	13.19	12.34	11.90	10.10	11.03		10.22	9.43	9.21	9.43	9.21
w/TH								15.42			12.15	10.31		11.34	10.37	9.56	9.34	9.56	9.34
Coupe 2 Dr Custom		18.16	16.73	14.00		13.27	12.96	15.20	13.27	12.42	11.98	10.16	11.10		10.28	9.49	9.27	9.49	9.27
Custom w/TH								15.42			12.15	10.31		11.41	10.43	9.62	9.40	9.62	9.40
Sedan 4 Dr Sport	24.19	18.42	16.97	14.20		13.46	13.14	15.40	13.46	12.59	12.14	10.30	11.25		10.42	9.62	9.40	9.62	9.40
Sport w/TH								15.62			12.32	10.45		11.57	10.57	9.75	9.53	9.75	9.53
Sedan 4 Dr	23.57	17.97	16.56	13.85		13.13	12.82	15.05	13.13	12.29	11.86	10.06	10.99		10.18	9.39	9.18	9.39	9.18
w/TH								15.26			12.03	10.21		11.30	10.33	9.53	9.31	9.53	9.31
Convertible		18.33	16.89	14.11		13.38	13.06	15.31	13.38	12.52	12.08	10.25	11.19		10.37	9.57	9.35	9.57	9.35
w/TH								15.53			12.26	10.39		11.51	10.52	9.71	9.48	9.71	9.48
CAPRICE 119" wb
Coupe 2 Dr Custom		18.21	16.78	14.03		13.31	12.99	15.20	13.31	12.45	12.01	10.18	11.13		10.31	9.51	9.29	9.51	9.29
Custom w/TH								15.45			12.18	10.33		11.44	10.46	9.65	9.43	9.65	9.43
Sedan 4 Dr Sport		18.61	17.15	14.34		13.60	13.28	15.55	13.60	12.72	12.26	10.40	11.36		10.52	9.71	9.49	9.71	9.49
Sport w/TH								15.77			12.44	10.55		11.68	10.67	9.85	9.62	9.85	9.62
STATION WAGONS 119" wb
Sta Wag 4 Dr 2S Brookwood	26.19	19.92	18.34	15.34	16.04	14.55	14.21	16.59	14.55	13.61	13.08	11.10	12.11		11.22	10.36	10.12	10.36	10.12
Brookwood w/TH								16.81			13.26	11.24		12.44	11.37	10.49	10.25	10.49	10.25
Sta Wag 4 Dr 2S Townsman	26.19	19.92	18.34	15.34	16.04	14.55	14.21	16.59	14.55	13.61	13.08	11.10	12.11		11.22	10.36	10.12	10.36	10.12
Townsman w/TH								16.81			13.26	11.24		12.44	11.37	10.49	10.25	10.49	10.25
Sta Wag 4 Dr 3S Townsman	26.54	20.19	18.58	15.54	16.25	14.74	14.39	16.80	14.74	13.79	13.25	11.24	12.26		11.36	10.49	10.25	10.49	10.25
Townsman w/TH								17.02			13.42	11.38		11.98	10.95	10.16	9.93	10.16	9.93
Sta Wag 4 Dr 2S Kingswood		20.19	18.58	15.54	16.25	14.74	14.39	16.80	14.74	13.79	13.25	11.24	12.26		11.36	10.49	10.25	10.49	10.25
Kingswood w/TH								17.02			13.42	11.38		12.59	11.51	10.62	10.38	10.62	10.38
Sta Wag 4 Dr 3S Kingswood		20.47	18.84	15.76	16.48	14.94	14.59	17.03	14.94	13.98	13.43	11.39	12.42		11.51	10.63	10.38	10.63	10.38
Kingswood w/TH								17.25			13.60	11.53		12.76	11.66	10.76	10.52	10.76	10.52
Sta Wag 4 Dr 2S Kingswood Estate		20.28	18.67	15.61	16.33	14.81	14.46	16.88	14.81	13.85	13.31	11.29	12.31		11.41	10.53	10.29	10.53	10.29
Kingswood Estate w/TH								17.09			13.48	11.43		12.65	11.56	10.67	10.43	10.67	10.43
Sta Wag 4 Dr 3S Kingswood Estate		20.54	18.91	15.81	16.54	15.00	14.64	17.08	15.00	14.03	13.47	11.43	12.46		11.55	10.66	10.42	10.66	10.42
Kingswood Estate w/TH								17.30			13.64	11.57		12.80	11.70	10.80	10.55	10.80	10.55

Stock/SS Factors	155	210	230	275	263	290	297	265	290	310	335	395	366	361	395	425	435	425	435
			12/18/02	07/23/04	01/01/19	01/01/10	01/01/10			05/30/02	06/02/03		01/01/19	01/01/22			05/30/02		05/30/02
Stock/SS Factors w/Rep Heads		220	235	280	272	302	295		295	315		405			405			435	445
		01/01/18	01/01/18	01/01/18	01/01/19	04/02/13	04/02/13		01/01/18	01/01/18		03/10/14			03/20/14

CHEVROLET 1969 3/26/2020 PC

Notes:

Verified shipping weights based on 1969 CHEVROLET AMA spec dated 11/1/1968

1 - Accepted Replacement heads: RHS Cast Iron Heads #12400 & #12402. Dart Cast Iron Heads casting nos. 10021070 & 100220010. World Products Cast Iron Heads casting nos. 043600 & 043610. Edelbrock heads #60887, 60647,60637, or 60617.

2 - Accepted Replacement heads: RHS Cast Iron Heads #12400 & #12402. Dart Cast Iron Heads casting nos. 10021070 & 100220010. World Products Cast Iron Heads casting nos. 043600 & 043610. Edelbrock heads #60887, 60637.

3 - Accepted Replacement heads: Edelbrock 60447, GM 12363391

4- Original factory alumium heads, 401 GM Aluminum head or Edelbrock 60547 accepted as replacement heads

# - Factory iron heads only

A - Classification when using 401 GM Aluminum head or Edelbrock 60547 as replacement heads.