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max3290
Joined: 04 Sep 2010 Posts: 1
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Posted: Sat Sep 04, 2010 6:36 pm Post subject: Question about Hyper .21 8-Port Race Engine |
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I recently purchased an Ofna Hyper .21 8-Port Race Engine Rear Exhaust OFNG0152. Is it possible to add a pull start, torque start, or anything similar?
Thanks,
Max |
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VWVR6_T
Joined: 23 Aug 2009 Posts: 384 Location: Western, PA
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Posted: Sun Sep 05, 2010 8:18 am Post subject: |
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The crankshaft came with the hole to hook up the pull start I would said yes you can. But, this engines runs alot better and you can get more performance out of them without the pull start.
Note: Make sure the the piston is in the top position before you take the back plate otherwise you will damage the piston. Hope this help. GL
This is the part that you need OFN53032 from Nitrohouse. |
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testosterone
Joined: 24 Apr 2012 Posts: 5 Location: somerset, england
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Posted: Tue Apr 24, 2012 11:34 pm Post subject: removing back plate |
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| Just a question how does removing the back plate with the piston NOT at tdc damage the piston, |
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David S.
Joined: 04 Apr 2008 Posts: 375
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Posted: Wed Apr 25, 2012 6:20 am Post subject: |
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| Many backplates have a piston clearence groove in them. By putting the piston at Top Dead Center the skirt is out of the groove and no damage is done to the piston skirt. |
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