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Engine basics => Four strokes only => Topic started by: Air Ministry . on April 11, 2015, 10:31:00 PM

Title: The WEIGHT .
Post by: Air Ministry . on April 11, 2015, 10:31:00 PM

Threw this on , as the engines about 18 Oz , much like one or two Four Strokes . As you may not know what to do with them , as theyre so heavy  S?P Thought this might do it .


All is revealed : http://stunthanger.com/smf/index.php/topic,38844.0.html

Title: Re: The WEIGHT .
Post by: Steve Helmick on April 15, 2015, 02:34:59 PM

Quote from: Matt Spencer on April 11, 2015, 10:31:00 PM

Threw this on , as the engines about 18 Oz , much like one or two Four Strokes . As you may not know what to do with them , as theyre so heavy  S?P Thought this might do it .


All is revealed : http://stunthanger.com/smf/index.php/topic,38844.0.html

So, what sort of engine are you going to put in that critter? A ST G series .61 or HB .61 is about that weight.   ??? Steve

Title: Re: The WEIGHT .
Post by: Air Ministry . on April 17, 2015, 12:29:31 AM

Got a 1970 OS max 80 , the rear induction gets the tank on the thrustline , so itll fit .
Like the look of the RE HP / Webra 60 schnurle , but theres a limit to HOW MANY engines
' you need '  :-X .

Think a straight intake tube on some of these 4 strokes ( tuned induction ) would get the induction tuned .
Generally , if you can see down the port into the cylinder , the flows not to impeded . On Motoscickles ,
the ' tuned length ' bit can be worth a bit of HP or TOURQUE , like the long Chrysler dual cross plane 4bbl set up .

Theres a link there to ' the build ' . Must get the braces & Bellcrank in . press on Rewardless .  >:(