Definition of Overbore. Meaning of Overbore. Synonyms of Overbore

- Overbore cartridges are those with a relatively large case volume or case capacity, coupled with a relatively small diameter bullet. The case volume or...
- tight 18 mm (0.71 in) to an extreme overbore of 20 mm (0.79 in). Some also claim an increased velocity with the overbored barrels, up to 15 m/s (49 ft/s)...
- engine redlines at 10,900 rpm.[citation needed] The engine utilizes an overbore design with two bigger valves. It also has a bigger Keihin carburetor with...
- NHRA and AHRA drag racing. Its large casting allowed the engine to be overbored and stroked to displacements unattainable in the other engines of the...
- bullet weight. However, the .30-378 Weatherby Magnum is considered the most overbore production sporting cartridge available and is not considered as efficient...
- 200 metres per second (4,000 ft/s), however the cartridge is considered overbore and can be expected to have a relatively short barrel life. The inherent...
- displacement. The first 283 motors used the stock 265 blocks. However, the overbore to these blocks resulted in thin cylinder walls. ****ure 283 blocks were...
- benefit as implemented. Also, the non-powervalve cylinders will accept an overbore to 107cc which with some port work can give very good low-mid power. The...
- Mike (2020-08-18). ".25-06 Remington vs. .243 Winchester: The Better Overbore -". Gun News Daily. Retrieved 2020-09-01. "Firearm barrel having cartridge...
- called "overbore", when the as-built diameter exceeds the nominal actual diameter of 18.5 mm (0.73 in). The advantages touted for "overbore" are a perceived...