Acura/Honda, K20A/A2, 89mm, 11.2:1, or K24A 12.5:1 (No K20A3 head)
- Cylinders: 4
- Bore: 3.5040"
- Stroke: 86.0mm, 99.0mm
- Rod Length: 139.0mm, 152.0mm
- Compression Height: 1.181"
- Catalog Compression Ratio: 11.20:1, 12.50:1
- Pin Diameter: 22mm
Acura/Honda, K20A/A2, 89mm, 11.2:1, or K24A 12.5:1 (No K20A3 head)
- Cylinders: 4
- Bore: 3.5040"
- Stroke: 86.0mm, 99.0mm
- Rod Length: 139.0mm, 152.0mm
- Compression Height: 1.181"
- Catalog Compression Ratio: 11.20:1, 12.50:1
- Pin Diameter: 22mm
