CORVETTE BASIC ENGINE DATA POWER TEAMS 1 l I V 1sss I I ou ul cmp era i Dlspl Retlo Stroke H P Tremmiaeion Corvette 6 cyl 3 9 IG 3 I5 I 6 150 140 3SIde Draft Pawsrglide I 4200 RPM 4200 RPM Single Barrel I I 19544 955 1st Series Corvette 0 cyl 9 IG 3 I5 16 150 P 140 1 de Drelt Piiwsrqllde l 4200 RPM 4200 RPM Single Barrel I 1955 2nd Series Corvette 6 cyl SHI 4 155 140 O 3 lde Draft Powerqlide 4200 RPM 4000 RPM Slnile Berrel Corvette 8 cyl 3 3 4 195 Q I80 IW 4 Barrel Puwerglide Y 5000 RPM 4S00 RPM Corvette B cyl 3 3 4 I95 ISO O 4 Barrel l 5000 RPM 4000 RPM was I I Corvette E cyl 3 3 4 210 O 180 0 4 Barrel 3 S eed K 5200 RPM 4600 RPM Powerqllde Corvette E cyl 3 3 4 3 225 196 Dual CLSpeed V ll 5200 RPM 4800 RPM 4 Berre Povveryllde 1957 I Corvette 8 cyl 9 5 3 7 B 220 190 Q Close Ratio y 4B00 RPM 4600 RPM Powerglide Corvette 8 cyl 283 3 lI8 245 O 21 5 0 Duel Cl ee RetIo V 5000 RPM 4800 RPM 4 Berrel Pnwergllde Corvette 8 ey 3 7 B zsu 225 c Ra1io 4 5000 RPM 4000 RPM Powergl ide l l Corvette 8 cyl 3 7 B 270 07 230 0 Duel CI Ratio l 6000 RPM 6000 RPM 4 Berre f Corvette B cyl 283 3 7 E 283 P 240 Q Clone Retio I 6200 RPM 5600 RPM I r I I MAXIMUM perlormenee engines have Speclel performencmtvpe eemnheft hlivqzeed velve system and mechonicelvelve lifter All other enqinet heve hydraulic valve litters GM PARTS DIVISION GENERAL MOTORS CGRPORAT 0N CHEVROLET I4 21