The NHRA Stock/Super Stock Committee has reviewed written requests received by Nov. 30, 2003, from Lucas Oil Sportsman racers in its evaluation of specific Stock and Super Stock horsepower adjustments and has made the noted changes. These adjustments are effective Jan. 1, 2004. Letters received after Nov. 30 will be addressed during the next review.

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 writing and sent to: National Hot Rod Association; Technical Department; attn: AHFS; P.O. Box 5555, Glendora, CA 91740; or e-mail, AHFS@nhra.com.

Super Stock Index Changes
Class	NHRA Index	Change	New Index
SS/TC	10.60	+.20	10..80

Super Stock Horsepower No Changes
Make	CID	OEM HP	NHRA HP	Years Affected
AMC	343	280	265	1969
Chevy	327	250	265	1968 (GT)
Chevy	327	275	295	1966
Chevy	350	165	230	1972
Chevy	350	255	290	1969 (GT)
Chevy	454	425	430	1971 (GT)
Dodge	318	175	250	1989 (GT)
Dodge	426	425	455	1970
Pontiac	455	250	315	1972

Stock Horsepower Changes
Make	CID	OEM HP	NHRA HP	HP Adjustment	New HP	Years Affected
AMC	304	120-210	190	-10	180	1971-79
Chevy	409	380-400	380	-15	365	1962-63
Chevy	409	409-425	409	-14	395	1961-63
Chevy	409	425	425	-20	405	1964

Stock Horsepower No Changes
Make	CID	OEM HP	NHRA HP	Years Affected
Chevy	164	140	140	1965
Chevy	283	220	220	1964
Chevy	305	180	230	1980
Chevy	350	255	280	1969
Chevy	396	325	325	1966
Chevy	454	425	420	1971
Dodge	413	410	395	1962
Ford	428	335	389	1969
Ford	428	335	385	1969
Olds	455	340	335	1971
Olds	455	350	345	1971
Plymouth	440	375	356	1967
Pontiac	173	107	130	1984
Pontiac	305	150	241	1984
Pontiac	400	345	365	1969