The end of stroke switch (EOS) is your pinball flipper assembly’s best friend. The End Of Stroke switch keeps the flipper in check, but it does have a hard job. It gets beat up; many times per game, and eventually, you will need to repair or replace that old end of stroke switch. Which EOS switch do you need, and what is an EOS switch for? Click “Read More” at the top right to read more.

Did you know that Bob Matthews made a comprehensive guide for playing in those “classics” tournaments? This is one of the most valuable compendiums we have ever seen in pinball history when it comes to game rules, details, and tips!! Check it out and cherish it. If Bob’s guide helps you in any way, he is asking for donations to Project Pinball. Happy Flipping! Click “Read More” at the top right

We get a lot of questions from people asking about coil substitutions.  Let’s preface by saying we always recommend replacing a coil with the same part number as the original. Remember, a weak flipper probably won’t be fixed by replacing the coil with a stronger one, and changing to a non-factory recommended coil can cause damage to plastics, drop targets and ramps. Click “Read More” at the top right for more information.

When dealing with screws, nuts, and bolts, understanding the cryptic part numbers can simplify ordering. The last 2 digits (XX) of the 4 digit fastener part numberprefix (40XX-12345-12) indicates the standard stud size of the bolt or screw. For example, part #4006-01030-12 indicates a #6 stud diameter (.138″) fastener. The 2 digit part number suffix for bolts and screws (-12, -04, -16, etc) indicates the number of 1/16″ length increments of the fastener. For example, part #4004-01003-04 indicates a screw that is 4/16″ long or 1/4″ long.  Click “Read More” at the top right for more information.