Definition of Overboring. Meaning of Overboring. Synonyms of Overboring

- 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)...
- 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...
- adoption of breech-loading weapons, as it was not practical to push an overbore bullet down through a rifled barrel. The dirt and grime from prior shots...
- 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...
- Mike (2020-08-18). ".25-06 Remington vs. .243 Winchester: The Better Overbore -". Gun News Daily. Retrieved 2020-09-01. "Firearm barrel having cartridge...
- percentages. This means cartridges with a small bore area to case volume ratio (overbore cartridges) combined with a high operating pressure benefit more from recoil...
- method of increasing engine displacement, usually in combination with overboring. One of the most important innovations in the Ford flathead V8 was the...
- compromised. Cutdowns are often tuned – much like a four-wheeled hot rod – by overboring the cylinders to increase engine power or adding performance exhausts...