The Pushrods are tappered on both sites
Deephole drilled from one site!
There is no gap or edge in the middle
The JPS Ultimate Racing Pushrods are made of a special aluminium material.
This material is used in engine areas on aircraft where the temperature often encountered up to 250°F (120°C)
This material does not lose strength when the temperature rise up to 250°F (120°C)
7075 T6 Aluminium will lose 3 times more in strengh when its getting 300°F (150°C)
And the pushrods get in contact with the oil that go up to the heads and with the hot oil coming back from the heads!
JPS Ulimate Racing Pushrods are only available cut to your lenght.
I will do the installation of the tips (special proceed and tools are required)
So you only must give me the lenght you need!
This pushrods can handle up to 280kg spring pressure (but no serious engineer need that much)
It was not easy to do this photo
But you can see, perfect clean hole no gap or edge