Cylinder Discounted #3

This cylinder is boost ported and failed to meet the high quality standards due to minor imperfection in cylinder bore.  Although the defect is small, and most likely will not hinder engine performance, they still can’t be sold at the same price as a perfect cylinder. But they are still good, and shouldn’t be thrown out. So, I’ve decided to discount them.… each cylinder is Individually marked and discounted according to how “imperfect” it is, and you will receive the one for this listing. SEE LAST PHOTO for exact imperfection for this specific cylinder. 

Its 2.531-inch bore, is designed to deliver exceptional durability and superior heat dissipation, ensuring optimal performance of your engine. 

Boosted Ported. The Boost Ported cylinder 33% more air and fuel flow to the combustion chambers. The side transfer ports have been modified to enhance flow as well.  More ports = More fuel/air = More Power!

Whether you're working with a new or vintage engine, our 820 Cylinder is a perfect fit. It's meticulously engineered to be compatible with all versions of the 820, from the classics of the 1960s through to today's models. This means you can easily replace and upgrade your existing cylinder without any compatibility issues.