.. I like watching "Le Dan" building 4 cylinder engines out of old singles, converting 4 strokes to 2 strokes, etc etc.
Terry, you gotta see this
Thanks mate, I have seen that one, I was hoping he'd have it running by the time the vid ended, but I haven't seen it running yet? He's pretty good though, I like his videas too. Good weld on that rocker arm too, what brand of TIG welder are you using? 
It's a fairly new video so hopefully they're able to follow it up soon.
Ordered a primeweld 225x as I was finishing up gtaw class. They're a good deal.
Thanks mate, I'll check out that welder, I need a good one. 
Ironically, there's an affiliate link in the video description of that radial engine build.
The bloke in The Fabrication Series channel had a hand in the product development. Forcing the manufacturer to include a legit CK worldwide 17 flex torch and a decent pedal. Now if they would do something about the ground clamp and the noisy fans.
Not mad though. They're priced lower than a half-assed cafe racer on craigslist.