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The NHRA Stock/Super Stock Committee has reviewed written requests received by July 10, from Lucas Oil Sportsman racers in its evaluation of specific Stock and Super Stock horsepower adjustments and has made the changes noted below. These adjustments for the second review period of 2002 are effective Monday, Aug. 5, and letters received after July 10 will be addressed during the next review period.

The review is part of NHRA's commitment to evaluating requests from the Sportsman racing community and is an important step for NHRA's Automatic Horsepower Factoring System.

Requests for horsepower changes or reviews can be e-mailed to Bob Lang, blang@nhra.com, or Curt LaShure, clashure@nhra.com; faxed, (215) 343-0159; or mailed to NHRA Stock/Super Stock Committee, 366 Easton Road, Warrington, PA 18976.

Super Stock Horsepower Changes
Make	CID	OEM HP	NHRA HP	HP Adjustment	New HP	Years Affected
AMC	390	340	415	-8	407	1969
Chevy	327	275-300	300	-5	295	166-68 (GT only)
Chevy	350	247-250	275	-5	270	1991
Chevy	396	325	360	-5	355	1965-69
Chevy	402	330-350	360	-5	355	1970
Chevy	402	210-300	340	-5	335	1971-72 (SS only)
Chevy	402	210-300	345	-5	340	1971-72 (GT only)
Chevy	454	215-245	370	-5	365	1973-76
Dodge	426	415	415	-10	405	1963 (Plymouth)
Dodge	426	425	425	-10	415	1963 (Plymouth)
Ford	289	210	220	-5	215	1964 (GT only)
Ford	289	225	225	-10	215	1965-66 (SS only)
Ford	289	225	225	-5	220	1965-66 (GT only)
Ford	302	235	245	-10	235	1993-95
Pontiac	400	340-366	350	-10	340	1968 (GT only)
Pontiac	400	345-370	350	-10	340	1969 (GT only)
Pontiac	429	360-390	390	-40	350	1967-69
Pontiac	455	290	340	-15	325	1973-74

Super Stock Index Changes
Class	Old Index	Change	New Index
SS/CM	9.90	+0.05	9.95
SS/BS	10.00	+0.05	10.05
SS/CS	10.60	+0.05	10.65

Super Stock Horsepower No Changes
Make	CID	OEM HP	NHRA HP	Years Affected
Chevy	265	225	232	1956
Chevy	283	220	225	1957
Chevy	327	250	250	1964
Chevy	327	250	265	1968
Ford	351	285	324	1971
Ford	351	330	330	1971
Pontiac	400	180-220	285	1978

Stock Horsepower Changes
Make	CID	OEM HP	NHRA HP	HP Adjustment	New HP	Years Affected
Buick	350	155	240	-5	235	1976-79
Buick	455	250-315	335	-5	330	1971-72
Chevy	327	250	250	-5	245	1964
Chevy	350	160-175	279	-4	275	1973-74
Chevy	396	350	350	-10	340	1968-69
Chevy	402	350	350	-10	340	1970
Ford	289	225	225	-15	210	1965-66
Olds	305	145	200	-10	190	1977-78
Pontiac	400	340-366	370	-5	365	1968
Pontiac	400	345-370	375	-10	365	1969

Stock Horsepower No Changes
Make	CID	OEM HP	NHRA HP	Years Affected
Chevy	283	220	220	1965
Chevy	305	180	230	1980
Chevy	350	175	270	1972
Chevy	396	325	325	1968
Chevy	454	365	365	1971
Ford	428	335	380	1969 (F5WE-A head only)
Olds	307	138	210	1986
Plymouth	318	150	230	1978
Plymouth	318	155	250	1978
Pontiac	173	107	130	1984
Pontiac	305	190	249	1984