BASIC ENGINE DATA POWER TEAMS C0ntinued 1957 Cont Cu ln Comp Gross Net Engine Models Displ Ratio Bore Stroke H P H P Carburetor Transmission Super Turbo Fire PASS 283 9 5 3 3 220 or 190 Ov 4 Barrel 3 Speed 283 8 cyl 4800 RPM 4600 RPM OD A T 8Cylint er PASS 283 9 5 3 3 245 ru 215 Gr rDua V K 3 Speed 7 77 5000 RPM 4800 RPM 4 Barrel Close Ratio A T 8 Cylincler PASS 283 9 5 3 j 3 250 rn 225 rrr Fuel Injection 3 Speediw H 7 5000 RPM 4800 RPM Close Ratio A T 8 Cyllnrler PASS 283 9 5 3h 3 270 rrr 230 or Dual rrrr www 3 Speed 7 nn 6000 RPM 6000 RPM 4 Barrel Close Ratio 8 Cylinder PASS 283 10 5 3 3 283 nr 240 or Fuel Injectiomr I 3 Speed 777 7 6200 RPM 5600 RPM Close Ratio Corvette 8 cyl CORVETTE 283 9 5 3 3 220 rrr 7 190 rrr r74jBarrel my iWWC ose Ratio rmx 4800 RPM 4600 RPM Powerglide Corvette 8 Cyl CORVETTE 283 9 5 3 3 245 or 215 rar Diial riiirr 7r7Close Ratio Vim I 5000 RPM 4800 RPM 4 Barrel Powerglide Corvette 8 cyl CORVETTE 283 9 5 3 3 250 rrr 225 or Fuel Injection Close Ratio riii 5000 RPM 4800 RPM Powerglide Corvette 8 cyl CORVETTE 283 9 5 3W 3 270 rrr 230 rrr Dual Close Ratio 7 6000 RPM 6000 RPM 4 Barrel Corvette 8 cyl CORVETTE 283 10 5 3 3 283 rrr 240 lu Fuel Injection Close Ratio 6200 RPM 5600 RPIVI Thrrttrnaster 31 32 36 3800 235 8 0 3 r 3l 140 rrr 123 rr Single Barrel 3 Spd 3 Spd H D 6cyl 4000 4200 RPM 4000 RPM Downdratt 4 Spd Overdrive Hydramatic Thrittniaster 34 35 3700 235 8 0 3 6 3l B 140 or 120 Or Single Barrel 3 Spd 3 Spd H D SpeciaI 6 cyl 4200 RPM 4000 RPM Updratt 4 Spd Hydramatic Iobmaster 6000 261 7 8 3 3l 5 148 or 125 or Single Barrel 4 Speed 5 Speed 6cyl 4000 RPM 3800 RPM Downclratt Powermatic Tradeniaster 3 4000 265 8 0 3 3 155 rn 132 rrr Two Barrel 3 Spd 3 Spd H D 8cyl 4200 RPM 3800 RPM Downdratt 4 Spd Overdrive Hydramatic r Taskmaster 5 6 7 8000 V 283 8 0 H 38 3 160 or 137 rrr Two Barrel 4 Speed 5 Speed 8cyl 4200 RPM 4000 RPM Downdratt Powermatic Super Tasl 5 6 7 8000 283 8 0 3 3 175 rrr 160 rrr 4 Barrel 4 Speed master 8 cyl 4400 RPM 4000 RPM Downdratt 5 Speed Loadrnaste 9 10000 322 7 7 4 31 195 Gr 170 ru Two Barrel 5 Speed 5 Spd H D 8cyI 4000 RPM 4000 RPM Downdratt Powermatic Super Load 9 10000 322 7 7 4 3 210 rrr 185 to 4 Barrel 5 Speed rnaster 8 cyl 4000 RPM 4000 RPM Downdratt 5 Speed H D MA IMUM performance engines have special pertormance type camshaft high speed valve system and mechanical valve litters All other engines have hydraulic valve litters 1958 Blue Flame PASS 235 5 8 25 3 S 3l 6 145 lu 125 rrr Single 3 Speed 145 6 cyl 4200 RPM 4000 RPM Barrel OD PG Turbo Fire PASS 7 283 7 8 5 H 32s 7 3 7 77185 or 150 or 2 Barrel 3 Speed 283 8 cyl 4600 RPM 4200 RPM OD A T Super Turbo PASS 283 9 5 3 3 230 rr 175 rr 4 Barrel 3 Speed Fire 283 8 cyl 4800 RPM 4400 RPM OI PG Ramjet Fuel PASS 283 9 5 3 3 250 ra 225 rr Fuel Injection 3 Speed Injection 8 cyl 5000 RPM 4800 RPM A T Ramjet Fuel PASS 283 10 5 3 3 290 rr 245 cu Fuel Injection 3 Speed Injectron 8 cyl 6200 RPM 5600 RPM Turbo Thrust PASS 348 9 5 4 3 250 or 210 or 4 Barre 3 Speed 348 8cyl 4400 RPM 4400 RPM A T Super Turbo PASS 348 9 5 4W 3 280 rr 235 cr 3 2 Barrel 3 Speed Thrust 348 8 cyl 4800 RPM 4800 RPM Turboglrde M 1eez A i Ch v Ole or msi n Gener 1I1VI 15ox sO rp0x ti n