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Engine basics => Engine set up tips => Topic started by: Rob Killick on April 18, 2013, 02:46:20 PM

Title: Muffler bolt size?
Post by: Rob Killick on April 18, 2013, 02:46:20 PM

Hi ,

Anyone know what the diameter and pitch of the Brodak .25 muffler bolts  are ?

Thanks !

Rob Killick

Title: Re: Muffler bolt size?
Post by: Steve Helmick on April 20, 2013, 01:02:21 PM

Well, no. But I'll bet that they're metric! They should be either M2.5 x .45 OR M3 x .5, and I'd expect you might get some at Canadian Tire, but it's been awhile since I visited a CT.  :-[ Steve

Title: Re: Muffler bolt size?
Post by: Brad LaPointe on April 22, 2013, 08:35:22 AM

Hi Rob ,

I think 3mm. . If you go to Centennial flying most of us combat guys have lots of these .

See you at the T&D's .

Brad LaPointe
MAAC 5418

Title: Re: Muffler bolt size?
Post by: Dick Pacini on April 22, 2013, 12:12:59 PM

I just measured mine and they are 3mm.

Title: Re: Muffler bolt size?
Post by: Rob Killick on April 22, 2013, 03:01:51 PM

Thabks Dick ,

I appreciate the help  y1

Rob K.