| Corvair Bore / Stroke Combinations Cubic Inches | |||||||||
| BORE | |||||||||
| stock | +0.010" | +0.020" | +0.030" | +0.040" | +0.050" | +0.060" | |||
| STROKE | 3.435 | 3.445 | 3.455 | 3.465 | 3.475 | 3.485 | 3.495 | ||
| stock 145 | 2.600 | 144.8 | 145.7 | 146.5 | 147.4 | 148.2 | 149.1 | 149.9 | |
| stock 164 | 2.940 | 163.8 | 164.7 | 165.7 | 166.6 | 167.6 | 168.6 | 169.5 | |
| +1/8" | 3.065 | 170.7 | 171.7 | 172.7 | 173.7 | 174.7 | 175.7 | 176.7 | |
| +1/4" | 3.190 | 177.7 | 178.7 | 179.8 | 180.8 | 181.8 | 182.9 | 183.9 | |
| +3/8" | 3.315 | 184.6 | 185.7 | 186.8 | 187.9 | 189.0 | 190.1 | 191.1 | |
| +7/16" | 3.378 | 188.1 | 189.2 | 190.3 | 191.4 | 192.5 | 193.6 | 194.8 | |
| +1/2" | 3.440 | 191.6 | 192.7 | 193.8 | 195.0 | 196.1 | 197.2 | 198.4 | |
| Corvair Bore / Stroke Combinations Cubic Centimeters | |||||||||
| BORE | |||||||||
| stock | +0.010" | +0.020" | +0.030" | +0.040" | +0.050" | +0.060" | |||
| STROKE | 3.435 | 3.445 | 3.455 | 3.465 | 3.475 | 3.485 | 3.495 | ||
| stock 145 | 2.600 | 2361.6 | 2375.4 | 2389.2 | 2403.1 | 2417.0 | 2430.9 | 2444.9 | |
| stock 164 | 2.940 | 2670.5 | 2686.0 | 2701.6 | 2717.3 | 2733.0 | 2748.8 | 2764.6 | |
| +1/8" | 3.065 | 2784.0 | 2800.2 | 2816.5 | 2832.8 | 2849.2 | 2865.6 | 2882.1 | |
| +1/4" | 3.190 | 2897.5 | 2914.4 | 2931.4 | 2948.4 | 2965.4 | 2982.5 | 2999.6 | |
| +3/8" | 3.315 | 3011.1 | 3028.6 | 3046.2 | 3063.9 | 3081.6 | 3099.4 | 3117.2 | |
| +7/16" | 3.378 | 3067.8 | 3085.7 | 3103.7 | 3121.7 | 3139.7 | 3157.8 | 3176.0 | |
| +1/2" | 3.440 | 3124.6 | 3142.8 | 3161.1 | 3179.4 | 3197.8 | 3216.2 | 3234.7 | |
| Corvair Bore / Stroke Combinations Cubic Inches | |||||||||
| BORE | |||||||||
| 87mm | 88mm | 89mm | 90.5mm | 92.5mm | 94mm | 100mm | Max? | ||
| STROKE | 3.425 | 3.465 | 3.504 | 3.563 | 3.642 | 3.701 | 3.937 | 4.000 | |
| stock 145 | 2.600 | 144.0 | 147.3 | 150.7 | 155.8 | 162.8 | 168.1 | 190.2 | 196.4 |
| stock 164 | 2.940 | 162.8 | 166.6 | 170.4 | 176.2 | 184.1 | 190.1 | 215.1 | 222.1 |
| +1/8" | 3.065 | 169.7 | 173.7 | 177.6 | 183.7 | 191.9 | 198.2 | 224.3 | 231.5 |
| +1/4" | 3.190 | 176.7 | 180.7 | 184.9 | 191.2 | 199.7 | 206.2 | 233.4 | 240.9 |
| +3/8" | 3.315 | 183.6 | 187.8 | 192.1 | 198.7 | 207.5 | 214.3 | 242.6 | 250.4 |
| +7/16" | 3.378 | 187.0 | 191.4 | 195.7 | 202.4 | 211.4 | 218.4 | 247.1 | 255.1 |
| +1/2" | 3.440 | 190.5 | 194.9 | 199.4 | 206.1 | 215.4 | 222.4 | 251.7 | 259.8 |
| Corvair Bore / Stroke Combinations Cubic Centimeters | |||||||||
| BORE | |||||||||
| 87mm | 88mm | 89mm | 90.5mm | 92.5mm | 94mm | 100mm | Max? | ||
| STROKE | 3.425 | 3.465 | 3.504 | 3.563 | 3.642 | 3.701 | 3.937 | 4.000 | |
| stock 145 | 2.600 | 2348.2 | 2402.5 | 2457.4 | 2540.9 | 2654.4 | 2741.2 | 3102.3 | 3202.4 |
| stock 164 | 2.940 | 2655.2 | 2716.6 | 2778.7 | 2873.2 | 3001.6 | 3099.7 | 3508.0 | 3621.2 |
| +1/8" | 3.065 | 2768.1 | 2832.1 | 2896.8 | 2995.3 | 3129.2 | 3231.5 | 3657.2 | 3775.2 |
| +1/4" | 3.190 | 2881.0 | 2947.6 | 3015.0 | 3117.5 | 3256.8 | 3363.3 | 3806.3 | 3929.1 |
| +3/8" | 3.315 | 2993.9 | 3063.1 | 3133.1 | 3239.6 | 3384.4 | 3495.1 | 3955.5 | 4083.1 |
| +7/16" | 3.378 | 3050.3 | 3120.9 | 3192.2 | 3300.7 | 3448.2 | 3561.0 | 4030.0 | 4160.1 |
| +1/2" | 3.440 | 3106.8 | 3178.6 | 3251.3 | 3361.8 | 3512.0 | 3626.8 | 4104.6 | 4237.0 |