My high $$$ Pingle petcock showed up today. Here are some pictures showing the various measurements of the Pingle and a few side by side shots of the Pingle and the stocker....
This is what you get for $95......petcock and gasket
Height of the petcock from bottom to its mounting surface
Length of the valvebody and fitting
Width of the valve body
Size of the outlet fitting
Size of the inlet screen
Here is the inlet with the screen removed
Inlet screen size, stocker vs Pingle
O-ring compared to rubber gasket, stocker vs Pingle
Outlet size, stocker vs Pingle (no contest)
The instructions say that you must carefully expand the opening on the tank for the larger petcock screen
Here she is mounted
Now keep in mind........I performed a flow test with both the stocker and the Pingle and there was no contest, the Pingle will empty the tank quick.......however even though the Pingle will outflow the stock petcock, you are still limited by factors such as inline fuel filters and the inlet on the carburetor. But this thing will not be the weak link when it comes to flow and it adds some major "bling" factor!!