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Guest · 07-22-2003, 09:28 PM

If anyone is interested in converting a smaller 4 stroke gas engine check this out

http://www.shindaiwa.com/c4tech/index.html

fflyer7 · 07-22-2003, 09:33 PM

Inroad · 07-22-2003, 11:01 PM

I cuurently have one of our lathe saavy friends converting a Honda 4 stroke that I aquired.He expects it to be heavy for it's power because of the very soft valve timing.It has one cam lobe for both valves,overlap,duration etc are moot.If we get it running I will report in.

Gregg

Guest · 07-23-2003, 05:53 AM

This one might be different though. Its set up like the YS engines and there is no crankcase oil or dipstick as the thing uses a gas oil mix like the two strokes. It compresses two crankcase volumes into the intake chamber just like the YS motors. This could make for a very light smaller 4 stroke gas engine.

Dennis

07-22-2003, 09:28 PM	#1
Guest Guest Join Date: Sep 2002 Feedback: 0 / 0% Posts: 0 Total Props: 57	4 stroke weed wacker Remove this ad - become a site supporter! If anyone is interested in converting a smaller 4 stroke gas engine check this out http://www.shindaiwa.com/c4tech/index.html
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07-22-2003, 09:33 PM	#2
fflyer7 Guest Join Date: Jul 2003 Feedback: 0 / 0% Posts: 44 Total Props: 0	Hey...is that your cnc machine cutting a hole in the table
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07-22-2003, 11:01 PM	#3
Inroad RCC Junior Contributor I am: Gregg L Join Date: Dec 2002 Location: Vernon BC Radio of choice: Specktrum # of RCs: 10 Feedback: 4 / 100% Posts: 208 Total Props: 0	I cuurently have one of our lathe saavy friends converting a Honda 4 stroke that I aquired.He expects it to be heavy for it's power because of the very soft valve timing.It has one cam lobe for both valves,overlap,duration etc are moot.If we get it running I will report in. Gregg __________________ Started with nothing,got most of it left MAAC 11800
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07-23-2003, 05:53 AM	#4
Guest Guest Join Date: Sep 2002 Feedback: 0 / 0% Posts: 0 Total Props: 57	This one might be different though. Its set up like the YS engines and there is no crankcase oil or dipstick as the thing uses a gas oil mix like the two strokes. It compresses two crankcase volumes into the intake chamber just like the YS motors. This could make for a very light smaller 4 stroke gas engine. Dennis
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