rklopp

Thanks, Rich. I always forget that technique. Somewhere I've heard of adjustable parallels with cylindrical faces, but I don't think...

Practice practice practice. Otherwise, most bore gauges for that range of sizes need setting rings if you want to know true size. You...

Look up the Jerry Howell Buzz Coil circuit. I've used that circuit on a couple of hit and miss engines with success.

Sherline ways and structural parts are made of anodized aluminum.

Continuing on with the rods ... The bores for the small end bearings were drilled and reamed next. The bearings themselves were turned...

Will the lathe not cut 10 tpi "native?" That seems odd. Will it cut 1/4-20 threads? In any event, you will probably get a fast answer on...

I would pick the belt setting(s) so that 20Hz-90Hz or 20Hz-120Hz on the VFD corresponds to maximum 3600 RPM on the spindle. That would...

Just to close this one out, I ended up with a DN Solutions DEM 4000 VMC. Vierra Trucking out of Castro Valley, CA, handled the...

Adrians models engines has a link <https://www.adriansmodelaeroengines.com/catalog/attachments/Dragonflea.pdf> to Ron Chernich's plans...

It has a tendency to do so to almost everything! :)

Nice job! That puts you in rare company. Not a lot of folks have built those successfully. Those are known to be very difficult to start.

I used to have a 1986 Deckel FP2NC with Dialog 4 control that I got for cheap. The most effective way to program it was by hand...