Kalt .45 4 Stroke Engine is Antique. Let's run it.

One of the first 4 Strokes to hit the market in the early '80s was this Kalt .45. It was manufactured by Kalt Sangyo of Tokyo, Japan and was one of my most reliable and greatest flying engines for my planes. It needed no muffler and used no or low nitro content fuel to run.
I decided to run it for all of you to see and here.
Thanks for watching.

Category:

Science & Technology

Tags:

• Kalt
• .45
• stroke
• Sangyo
• Engine
• Motor
• model
• Airplane
• Dave
• Herbert

[DieselnutN14]

Thats pretty sweet! :)

[NightFlyyer]

Thanks kindly.

[Nopiw]

how much did you pay back then?

[NightFlyyer]

I think it was $399.

[slipknotkillerr]

wow that makes my trx 3.3 sound like a chainsaw WITH A MUFFLER

[NightFlyyer]

Haha.

[7bikerboy7]

Hi i got a question...I have the o.s. fs120III 4 stroke for my mustang that im breaking in. I set the high and low needles as per instructions but when i try to accelerate the engine looses power and shuts off, i have to back off the throttle just to keep the engine running. i tried leaning the low end but doesnt help.Any ideas? Also the instructions say i dont need a line from tank to muffler.

[mschiffel1]

another diesel....love it !!!

[franklee2579]

pretty awesome small engines are very interesting , and basic ...

[BrokeMoFo]

Am I the only one that pictures this motor in a really cool RC drag boat...?

[just0ten]

thanks for showing us that cool engine !

[SuperBmxbadass]

wow you can see the valves

[MrDanForg]

BallzZ!! That is 1 awesome 4 stroke! Love it.

Thank you Dave, it was great fun to watch.

[kez850]

that is cool as hell

[1jaizco]

Precioso...

Wanderfull...

Me encantan los motores de cuatro tiempos

I love the four-stroke. engines