Straight Eight Information
I am trying to compile information for the 263 and the 320 to be entered into DynoSym5.
If you can correct any of this or fill in blanks please help!
| Short Block |
Buick 263 |
Buick 320 |
| No. Cylinders |
8 |
8 |
| Total Volume |
263.3 |
320.1 |
| Bore |
3.188 |
3.437 |
| Stroke |
4.125 |
4.313 |
| Rod Length |
6.625 |
7.055 |
| Rod Ratio |
1.606 |
1.636 |
| Pin Offset |
0.0 |
0.0 |
| Piston Dome Volume |
|
14cc |
| Cylinder Head Volume |
|
116cc |
Cylinder Heads
Type 2-Valve, Wedge, Low Perf/Stock (any flow test results for a stock or performance head would be great!)
| Intake Valve |
1.531 |
1.781 |
| Exhaust Valve |
1.344 |
1.437 |
Compression Ratio 6.9 7.5
Cam Specifications
Piston Dome
