Recent content by hcoles

Hello everyone, Just retired ME, living in Silicon Valley CA, starting to tackle all the projects that have built up over the years, lots of good info. here.

I was just in HF and took a look at the Daytona jack. One thing I noticed is the roller that pushes on the top of the pistons didn't roll easily - I couldn't make it roll with my fingers. I think the roller needs to roll to reduce the side loads on the pistons. Also I wonder if there are...