×

Sale ends todayGet 30% off any course (excluding packages)

Ends in --- --- ---

Con rod balancing and material removal

Practical Engine Building

Forum Posts

Courses

Blog

Tech Articles

Discussion and questions related to the course Practical Engine Building

= Resolved threads

Author
825 Views

I have replicated and built my own fixture with a 3D printer which is replicating weight very well.

I have also measured my con rod clearances and added my bearings.

I noticed that in the instructional video you have no bearings.

My first question is, can I balance and weigh the con rods with the bearing that will be in the rod?

My thinking is that this will ultimately be the final weight of the con rod including the fastener grease (only inside the rod on the threads of the bolts). Or is this introducing undesirable variables?

My second question is, do you have a recommendation for the linisher belt grit and type?

Attached Files

Hello i recommend using a 400 grit emery type taking small amounts off per time to keep the rod as cool as possible the finer the better

Regards Ross

Thanks Ross.

We usually reply within 12hrs (often sooner)

Need Help?

Need help choosing a course?

Experiencing website difficulties?

Or need to contact us for any other reason?