Honda-SOHC

General => New Member Introductions => Topic started by: vraksianrebel on January 13, 2019, 08:10:42 PM

Title: Hello
Post by: vraksianrebel on January 13, 2019, 08:10:42 PM
Hello Everyone.

Just picked up my first 550/4 F2 american import, its getting delivered on friday, cant wait
Title: Re: Hello
Post by: Rob62 on January 13, 2019, 08:20:20 PM
Nice one  8). Welcome in
Title: Re: Hello
Post by: Nurse Julie on January 13, 2019, 08:22:32 PM
Welcome. If your new bike has an excellent condition OEM exhaust fitted and you feel the urge to throw it away, please throw it my way. Thanks 😀😁😁😁
Title: Re: Hello
Post by: matthewmosse on January 13, 2019, 08:22:47 PM
Welcome to the forum. Great place with plenty of great advice so a good place to start. Once it arrives the good folks here love pictures. Good to have someone join with a cb550, it was in danger of becoming the cb400/4 forum. The cb550 is a great bike.
Title: Re: Hello
Post by: philward on January 13, 2019, 10:20:23 PM
Welcome and enjoy the forum
Title: Re: Hello
Post by: Moorey on January 13, 2019, 10:50:49 PM
Welcome to the forum.  No shortage of info on here.  Enjoy.
Title: Re: Hello
Post by: Johnwebley on January 14, 2019, 02:05:24 PM
Welcome to the forum.  No shortage of info on here.  Enjoy.

  ditto,

  nice to have another middle weight on here
Title: Re: Hello
Post by: Athame57 on January 14, 2019, 02:35:35 PM
Welcome to the info goldmine mate!  ;D
Title: Re: Hello
Post by: jon stead on January 14, 2019, 04:40:00 PM
Welcome to sohc.co.uk. As others have said, we love pictures
Title: Re: Hello
Post by: Laverda Dave on January 14, 2019, 05:23:41 PM
Welcome to the forum, enjoy the infectious enthusiasm that exists here for all things sohc👍
Title: Re: Hello
Post by: vraksianrebel on January 15, 2019, 03:11:54 PM
well that's a lovely welcome, i will get some photos up as soon as i can :)
sadly it has a very poor looking exhaust julie, with what looks like a car cherry bomb as the silencer
Title: Re: Hello
Post by: Nurse Julie on January 15, 2019, 03:26:01 PM
Oh dear, you can keep that then 😀😀😁😀
Title: Re: Hello
Post by: matthewmosse on January 15, 2019, 09:25:19 PM
I love some of the improvised exhausts fitted to these bikes, one of my favourites belonged to a mate, he had a cb550f2 with a alloy plate with sponges wrapped in gaffa tape as the seat, those metal industrial 13amp twin plug boxes from someones shed wiring as the air filters - more poundland's sponges inside! And a Massey Ferguson tractor exhaust being the 'silencer' Following that was interesting, especially at night, flames from the exhaust were a regular thing. I miss being around Rat bikes.
Title: Re: Hello
Post by: vraksianrebel on January 15, 2019, 10:51:55 PM
Oh wow. See now I don’t really see any problems with that 😂
Title: Re: Hello
Post by: Laverda Dave on January 16, 2019, 11:53:13 AM
One of the best sounding exhausts I can remember was back in the early 80's and a mates 400/4 with a real Dunstall Decibel 'silencer' fitted, incredible sound. I would always ride behind him to hear it.
Title: Re: Hello
Post by: philward on January 16, 2019, 04:13:38 PM
I had a 4 into 2 Dunstall Decibel system on my 500Four for 30000 miles - thought it was great when I was 17 and used to go out of tech college at lunch time just to ride past the front of the college to show off! Sick to  death of it after 30000 miles of high speed commuting up and down country! Could hear the droning in my ears for an hour after getting off the bike!
Title: Re: Hello
Post by: Bryanj on January 16, 2019, 04:40:53 PM
Had a 4 into 1 Marchall on my 500, lost the bafle on IOM and the MCH rep on his 500T refused to stay behind me on way back down M6 as he said his brain was rattling with the noise, bit like the 5.5ltr Jeep cherokee converted to pickup i had with a small cherry bomb on it------no point in fitting a radio you was deef anyway!
Title: Re: Hello
Post by: vraksianrebel on January 16, 2019, 07:04:50 PM
i once had a p6 v8 with scaffold pole and cherry bomb exhaust hard bolted to the floor, any journey over about 5 miles made you ready to rip your own ears off
Title: Re: Hello
Post by: Rozabikes Tim on January 16, 2019, 07:12:43 PM
One of the best sounding exhausts I can remember was back in the early 80's and a mates 400/4 with a real Dunstall Decibel 'silencer' fitted, incredible sound. I would always ride behind him to hear it.
I've been thinking about my 400 build - which may even start soon! The option of a slip on silencer came to mind for when one fancies a tear up. What were the short Dunstall reverse cone silencers with a red badge? Had a particular name and did they have a large nut in the cone to adjust the baffle? Or am I dreaming?

Welome to he forum too vraksianrebel.
Title: Re: Hello
Post by: hairygit on January 16, 2019, 08:01:14 PM
They were the Funeral Decibel silencers.

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Title: Re: Hello
Post by: hairygit on January 16, 2019, 08:01:50 PM
DUNSTALL DECIBEL

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Title: Re: Hello
Post by: Bryanj on January 16, 2019, 08:11:33 PM
I think the devibel were the later ones fitted to the 4 into 1 into 2 systems and no adjustable baffel on those
Title: Re: Hello
Post by: SteveD CB500K0 on January 16, 2019, 08:45:48 PM
I think the devibel were the later ones fitted to the 4 into 1 into 2 systems and no adjustable baffel on those

You are right Bryan.

I had Dunstall Decibel silencers on my CB175. They didn’t have removable baffles.


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Title: Re: Hello
Post by: Andych on January 16, 2019, 10:09:22 PM
Might that 400 sound something like this.. https://www.youtube.com/watch?v=MBVup4Mve5M

It is my aim to try and get mine to sound like that... as it is what I remember from my misspent youth :)
Title: Re: Hello
Post by: Rozabikes Tim on January 16, 2019, 11:04:30 PM
I think the devibel were the later ones fitted to the 4 into 1 into 2 systems and no adjustable baffel on those

You are right Bryan.

I had Dunstall Decibel silencers on my CB175. They didn’t have removable baffles.


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These were the things I had in mind. Very rough picture on the internet. Seem to remember full systems being advertised too and Z1000s with cut down mudguards sporting these pipes. Their riders tended to wear spotless white trainers! Did pep up the sound of the 400/4 specifically. Don't recall them being ear         splitting. What ya say??

[attach=1]

Title: Re: Hello
Post by: Laverda Dave on January 17, 2019, 12:01:20 PM
That's the one my mate had on his 400/4. I thought they were decibel silencers? Not ear splitting, just loud and mellow sounding.
Title: Re: Hello
Post by: Rozabikes Tim on January 17, 2019, 12:26:46 PM
Like that Mellow - like most of us on here ::)
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