HOME > Technical Info Table of Contents > General Engine Specifications
| . | Standard V-8 | Optional V-8 | Optional V-8 | Optional V-8 | Optional V-8 |
| Piston displacement | 318 CID | 361 CID | 383 CID | 440 CID | 426 CID Hemi |
| Bore x Stroke | 3.91" x 3.31" | 4.12" x 3.38" | 4.25" x 3.38" | 4.32" x 3.75" | 4.25" x 3.75" |
| Compression Ratio | 9.20 to 1 | 9.00 to 1 | 10.00 to 1 | 10.10 to 1 | 10.25 to 1 |
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Main Crankshaft Bearings 5 steel-backed, micro-babbitt, replacable. Oil grooves in upper half of bearings |
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| Main Bearing sizes #1 | 2.50" x 0.87" | 2.50" x 0.87" | 2.63" x 0.94" | 2.75" x 0.94" | 2.75" x 0.94" |
| Main Bearing sizes #2 | 2.50" x 0.87" | 2.63" x 0.94" | 2.63" x 0.94" | 2.63" x 0.94" | 2.75" x 0.94" |
| Main Bearing sizes #3 | 2.50" x 1.15" | 2.50" x 1.15" | 2.63" x 1.22" | 2.75" x 1.22" | 2.75" x 1.22" |
| Main Bearing sizes #4 | 2.50" x 0.87" | 2.50" x 0.87" | 2.63" x 0.94" | 2.75" x 0.94" | 2.75" x 0.94" |
| Main Bearing sizes #5 | 2.50" x 1.56" | 2.50" x 1.56" | 2.63" x 0.94" | 2.75" x 0.94" | 2.75" x 0.94" |
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Connecting Rod Bearings 318 CID and 426 CID: steel-backed, copper-lead alloy 361 CID and 383 CID: steel-backed, micro-babbitt |
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| Rod Bearing sizes | 2.13" x 0.843" | 2.38" x .927" | 2.38" x .927" | 2.38" x .927" | 2.38" x .927" |
| Horsepower @ RPM | 230 @ 4400 | 265 @ 4400 | 325 @ 4800 | 375 @ 4600 | 425 @ 5000 |
| Torque, lb.-ft. @ RPM | 340 @ 2400 | 380 @ 2400 | 425 @ 2800 | 480 @ 3200 | 490 @ 4000 |
| Carburetor | 2-barrel | 2-barrel | 4-barrel | 4-barrel | dual 4-barrel |
| Fuel recommended | regular | regular | premium | premium | premium |
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Rear Axle Assembly: Semifloating flanged axle with 30 rolled splines on axle shaft. Hypoid gears, 2-pinion differential. Ring gear size, 8 3/4" |
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