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Chevy Small Block Chevy Engine Summary - Pre 1970



Small Block Chevy info after 1969.


Small Block Engine Summary, 1969 and Earlier
Year CID CarbComp HP@ rpmnet trq@rpm BoreStrokeModels/Comment
1955 26528162 4400 257 2200 3.75 3pass
1955 26548180 460026028003.75 3pass
1955 26548195 5000- - 3.75 3Vette
1956 26528162 440025722003.75 3pass
1956 26528170 440025724003.75 3pass
1956 26549.25 205 460026830003.75 3pass
1956 26549.25210 520026830003.75 3Vette
1956 26589.25225 520027036003.75 3
1957 26528162 440025724003.75 3pass
1957 28328.50185 46002754600 3.875 3pass
1957 28349.50 220 48003004800 3.875 3
1957 28389.50245 500030038003.875 3
1957 283FI9.50250 50003053800 3.8753pass
1957 28349.50270 60002854200 3.8753pass
1957 283FI10.50 283 62002904400 3.875 3pass
1958 28328.50185 460027524003.875 3pass
1958 28349.50 230 480030030003.875 3
1958 28389.50 24550003003800 3.8753Vette
1958 283FI10.50 250 500030538003.875 3
1958 283810.50 270 600030538003.875 3Vette
1959 28328.50 185 460027524003.875 3pass
1959 28349.50 230 480030030003.875 3pass
1959 283 8 9.50 245 5000 300 3800 3.875 3
1959 283 FI 9.50 250 5000 305 3800 3.875 3
1959 283 8 9.50 270 6000 300 3800 3.875 3 Vette
1959 283 FI 10.50 290 6200 2904400 3.875 3
1960 283 2 8.50 170 4200 275 2200 3.875 3 pass
1960 283 4 9.50 230 4800 300 3000 3.875 3
1960 2838 9.50 245 5000 300 3000 3.875 3Vette
1960 283 8 9.50 270 6000 300 3600 3.8753Vette
1960 283FI11275 5200 305 3800 3.875 3 Vette
1960 283FI10.50 315 6200 -- 3.875 3Vette
1961 283 2 8.50 1704200 2752200 3.875 3pass
1961 283 4 8.50 230 4800 3003000 3.875 3
1961 2838 9.50 245 5000 3003000 3.875 3Vette
1961 283810.50 270 6000 300 3600 3.875 3 Vette
1961 283FI9.50275 520030538003.875 3Vette
1961 283FI9.50 315 6200 --3.875 3Vette
1962 28328.50 170 420027522003.875 3 pass, STD
1962 327 4 10.50 250 4400350 28004 3.25
1962 3274 10.50 300 500036032004 3.25 pass
1962 327411.251 3406000- -4 3.25 Vette
1962 327FI11.251 360 6000 - -4 3.25 Vette
1963 283R28.50 195 480028524003.875 3 pass,STD
1963 327R410.50 250 440035028004 3.25 pass,L30
1963 327R410.50 250 440021044004 3.25 Vette
1963 327R410.50 300 500036032004 3.25 pass,L74
1963 327 H411.251 3406000-- 4 3.25 Vette
1963 327 FI 11.251 360 6000--4 3.25 Vette
1964 283 R2 9.25 195 4800 285 2400 3.875 3 pass,STD
1964 283 R4 9.25 220 4800 295 3200 3.875 3 Chevelle,L77
1964 327 R4 10.50 250 4400 210 4400 4 3.25 Vette
1964 327 R4 10.50 250 4400 350 2800 4 3.25 pass, L30
1964 327 R4 10.50 300 5000 360 3200 4 3.25 pass, L74
1964 327 H4 11.251 365 5400 - - 4 3.25 Vette
1964 327 FI 11.251 375 5800 352 5000 4 3.25 Vette
1965 283 R2 9.25 195 4800 285 2400 3.875 3 pass
1965 283 R4 9.25 220 4800 - - 3.875 3 pass
1965 327 R4 10.50 250 4400 350 2800 4 3.25
1965 327 R4 10.50 300 5000 360 3200 4 3.25
1965 327 H4 10.50 350 5800 360 3600 4 3.25 Chevelle
1965 327 H4 11 365 6200 350 4000 4 3.25 Vette
1965 327 FI 11 375 6200 350 4600 4 3.25 Vette
1966 283 R2 9.25 195 4800 285 2400 3.875 3 full size/A/X
1966 283 R4 9.25 220 4800 295 3200 3.875 3 full size/A/X
1966 3287R4 10.50 250 4800 325 3200 4 3.25 Chevelle/X
1966 327 R4 10.50 275 4800 355 3200 4 3.25 full size
1966 327 R4 10.50 300 5000 360 3200 4 3.25 Vette
1966 327 H4 11 350 5800 360 3600 4 3.25
1967 283 R2 9.25 195 4800 285 2400 3.875 3
1967 327 R2 9 210 4800 325 3200 4 3.25
1967 327 R4 10.50 275 4800 355 2200 4 3.25
1967 327 R4 10.251 300 5000 360 3400 4 3.25
1967 327 H4 11 350 5800 360 3600 4 3.25
1967 350 R4 10.50 295 4800 380 3200 4 3.48
1968 302 H4 11 290 5800 290 4200 4 3 Z-28
1968 307 R2 9 200 4600 300 2400 3.875 3.25 full size/A/X
1968 327 R2 8.7506 210 4600 320 2400 4 3.25
1968 327 R4 10 275 4800 355 3200 4 3.25
1968 327 R4 10 300 5000 360 3400 4 3.25
1968 327 H4 11 325 5600 355 3600 4 3.25
1968 327 H4 11 350 5600 360 3600 4 3.25
1968 350 R4 10.25295 4800 380 3200 4 3.25
1969 302 H4 11 290 5800 290 4200 4 3
1969 307 R2 9 200 4600 300 2400 3.875 3.25
1969 327 R2 9 210 4600 320 2400 4 3.25
1969 327 R2 9 235 4800 325 2800 4 3.25
1969 350 R4 9 255 4800 365 3200 4 3.48
1969 350 R4 10.25300 4800 380 3200 4 3.48
1969 350 H4 11 350 5600 380 3600 4 3.48


Last updated: 9/14/2006
Author: MadMike Maciolek

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