Very nice video, great job explaining and very interesting. Keep up the good work.

@SpenCrowson

7 жыл бұрын

Thanks

sir is it possible to machine down a casted piston in lathe machine, with all those tapper angles,barrel shape and ovalish profile.

@SpenCrowson

3 жыл бұрын

Not all pistons are easy to machine due to their shape. One method I have seen used is to clamp the piston onto the chuck or faceplate using a bar that the wrist pin fits through. Needs to be a very good fit on the pin and pulled up tight by the use of a draw bar to stop any movement. Hope this helps.

Hello Spen, Is the engine your referring to the A series engine, if so, 40 odd years ago we young lad`s had great fun building mini engines- flat top pistons, 731 cams and twin inch and a half carbs and so on, oh those were the days.

@SpenCrowson

7 жыл бұрын

Yes, a good friend of mine still builds tuned A series engines for enthusiasts

hi spen its jordan (jb) from school teaching my self to weld with mig and was wondering if u can do a video on welding thanks

@SpenCrowson

7 жыл бұрын

Hi JB, nice to hear from you. I hadn't planned to do one but now you've asked I'll see what I can do :)

@jordanbrown7452

7 жыл бұрын

Spen Crowson thank u bud