R/C Tech Forums - SPM Vega engines?

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Electrolabs

05-16-2005 03:24 PM

SPM Vega engines?

Hey has anyone heard tryied these engines yet?
the .21 onroad 7 port looks interesting , here;s the link:

http://www.spmracingparts.com :sneaky:

Electrolabs

05-16-2005 03:27 PM

i got this from a UK based onlline shop

"...this high perormance engine produces the same power as its rivals but at 8000rpm less, this result in amazing levels of torque capable of slipping a 3 shoe centex clutch!..."

Constuction: ABC
Carb: Aluminum
Head Size: Low profile
Head Colour: Gold
Capacity: 4.38cc
Ports: 7
Stroke: 16.5mm
Bore:16.4mm
Crank: 14mm SG
RPM: 37,000
HP: 2.5
Weight: 340g

Specs look good:)

goldenrc1

09-15-2011 03:03 AM

4.38cc´s

can not be they only makes 3,49cc´s

are you sure?

DJ_Shakespear

09-15-2011 03:33 AM

Quote:

Originally Posted by Electrolabs (Post 1589693)

i got this from a UK based onlline shop

"...this high perormance engine produces the same power as its rivals but at 8000rpm less, this result in amazing levels of torque capable of slipping a 3 shoe centex clutch!..."

I highly doubt that is true, plus it's already kind-of wrong anyway - a clutch is designed to slip, but how much depends on the material and gap.

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