[NSRCA-discussion] NMP Pattern Header

[Peter Pennisi]

Don,

 

I am having good results with mine - 200+ flights later and going strong.
You need a brace and you need at least 2 washers between engine and header +
I washer inside - Total of 3 washers to be used.

 

 

 

  _____  

From: nsrca-discussion-bounces at lists.nsrca.org
[mailto:nsrca-discussion-bounces at lists.nsrca.org] On Behalf Of Don Filteau
Sent: Wednesday, 23 August 2006 2:23 PM
To: nsrca-discussion at lists.nsrca.org
Subject: [NSRCA-discussion] NMP Pattern Header

 

HI People

 

I just got back from the flying field.  My NMP Header blew off my 160 YS.
It pulled the threaded part that holds it to the engine through the header
part. Has anyone had this happen to them? I have only put 5 gallons through
this engine.  I am turning a 16.5x12.5 W APC at around 8500 rpms.  I am not
sure if I like this header.  What are other people using on their 160'S?  I
can take pictures to show people if they like.

 

Don

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