Author Topic: Salt Racer CB 750 OZ style  (Read 169883 times)

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Offline 754

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Re: Salt Racer CB 750 OZ style
« Reply #675 on: February 19, 2014, 03:18:21 PM »
They say it will get  in any wiring connection...( there are ways to seal them).or at least does on a regular basis
 I suspect that is caused more by brine than actual salt crystals.)
« Last Edit: February 19, 2014, 09:15:49 PM by 754 »
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Offline Old Scrambler

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Re: Salt Racer CB 750 OZ style
« Reply #676 on: February 19, 2014, 03:41:53 PM »
What I meant was to have a LITTLE amount of water available to dampen the brush. I had salt crystal get into a wire connection for my tach (which I don't have mounted) a cause a short.  Yes, the salt will get into the grease on the throttle pipe and eat your clip-ons :( :( :(

The brine effect is less harmful than pure salt.........think about it.  Just don't use a high-pressure washer on any bearing surfaces or the motor. The idea is to brush and rinse the salt OFF of the bike.........not push it INTO the bike.

Running a front fender and a fairing really helps to keep salt off of the bike.  But the dust will get everywhere, including the rain-gutter on your vehicle. I spray all of my vehicle hinges and locks with WD40 before driving on the salt-bed.

Johno..............nice tank 8) 8) 8)  We just made a similar cardboard mock-up today :) :) :)
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Offline joesmotos

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Re: Salt Racer CB 750 OZ style
« Reply #677 on: February 19, 2014, 04:22:49 PM »
They had this stuff at Bonneville called *Salt Away*...you spritz it all over the bike and supposedly most of the salt comes off if you spray it down with a pressure washer..we were hauling gallon milk jugs of water out to the flats every morning to have on hand,we put a tarp down and plugged the pressure washer into the generator and had at it..

worked better than nothing,but that salty stuff finds it way into everything...learned my lesson,my bike was clean clean when i took it out there..whatever could rust afterwards,did so..

so its spray bomb paint for me from here on out,lol...no ones looking that close when your 1/4 mile away in the pits watching me *fly* by on the Mountain course,ha ha

Gonna take an industrial size bottle of WD40 this year..

Offline Bill/BentON Racing

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Re: Salt Racer CB 750 OZ style
« Reply #678 on: February 19, 2014, 06:11:13 PM »
I buy it by the gallon! ;D
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Offline johno

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Re: Salt Racer CB 750 OZ style
« Reply #679 on: February 19, 2014, 07:02:00 PM »


this was my cardboard mock up
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Offline johno

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Re: Salt Racer CB 750 OZ style
« Reply #680 on: February 19, 2014, 07:05:30 PM »


this was hat it looked like last night, hasnt got the bottom in yet, one of the guys I work with made the top from 1 piece of stainlss 316 grade, this baby wont rust, bit heavy but hey cant have it all, he is do ng a good job annd trying to finish by Sat as I need to start the old girl.
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Offline johno

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Re: Salt Racer CB 750 OZ style
« Reply #681 on: February 19, 2014, 07:07:21 PM »
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Offline Bill/BentON Racing

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Re: Salt Racer CB 750 OZ style
« Reply #682 on: February 19, 2014, 07:11:15 PM »
K....it's ok to start with remote tank! lol!!!! ::) ;D Really nice Johno, sure hope you make it! We pulling for you! 8)
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Offline johno

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Re: Salt Racer CB 750 OZ style
« Reply #683 on: February 19, 2014, 07:20:35 PM »


modified some air cleaners last night, not happy with the result, the outside carbs are so close to the frame tubes , I think the foam may effect the flow but dont have any other options that I can think of ::) :o :o
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Offline johno

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Re: Salt Racer CB 750 OZ style
« Reply #684 on: February 19, 2014, 07:24:19 PM »


It was late but I made a start on the electical.

Fitted the power arc senders etc, not sure on the wiring as the instructions that come with it are for another make and model , not the 4 coil version so emailed power arc early this morning find out what colour goes where ?
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Offline cbornotcb

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Re: Salt Racer CB 750 OZ style
« Reply #685 on: February 19, 2014, 07:25:31 PM »
K....it's ok to start with remote tank! lol!!!! ::) ;D Really nice Johno, sure hope you make it! We pulling for you! 8)

So long as the remote tank is well vented, don't make the same mistake I did
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Offline Paul Lowe

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Re: Salt Racer CB 750 OZ style
« Reply #686 on: February 20, 2014, 02:01:14 AM »
When is race day ?
My Honda sickness deepens

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Offline MRieck

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Re: Salt Racer CB 750 OZ style
« Reply #688 on: February 20, 2014, 04:57:10 AM »


modified some air cleaners last night, not happy with the result, the outside carbs are so close to the frame tubes , I think the foam may effect the flow but dont have any other options that I can think of ::) :o :o
Johno...those filters are just covering the velocity stacks?
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Offline Tintop

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Re: Salt Racer CB 750 OZ style
« Reply #689 on: February 20, 2014, 07:49:23 PM »


modified some air cleaners last night, not happy with the result, the outside carbs are so close to the frame tubes , I think the foam may effect the flow but dont have any other options that I can think of ::) :o :o
Johno...those filters are just covering the velocity stacks?

Rule re socks is you should have a minimum interior distance equal to the bell mouth ID.  Looks like your tight.  So next best thing is the cut down the outside socks so they don't bunch up, that will really effect the flow.  Then match the inside ones so you get the same flow characteristics.  Otherwise you'll have jetting issues between the inside barrels and the outside ones.
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Offline scottly

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Re: Salt Racer CB 750 OZ style
« Reply #690 on: February 20, 2014, 08:26:12 PM »


modified some air cleaners last night, not happy with the result, the outside carbs are so close to the frame tubes , I think the foam may effect the flow but dont have any other options that I can think of ::) :o :o
Johno...those filters are just covering the velocity stacks?
The vent holes on the left sides of the carbs should also have some sort of filters, at least to keep the bugs out. (ever had your day ruined by a fly plugging a jet?? ;)) I've used a chunk of filter foam stuffed in the opening in a pinch, but like Brian mentioned, don't have the foam compressed to the point it restricts airflow.
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Offline Bill/BentON Racing

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Re: Salt Racer CB 750 OZ style
« Reply #691 on: February 20, 2014, 08:37:23 PM »
Can you cut them so they just cover the stacks, maybe 1/4 to 1/2 inch ,make them all the same?
Your objective. To keep salt out...not to use a pod filter. My .02. Good luck.
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Offline MRieck

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Re: Salt Racer CB 750 OZ style
« Reply #692 on: February 21, 2014, 05:28:23 AM »


modified some air cleaners last night, not happy with the result, the outside carbs are so close to the frame tubes , I think the foam may effect the flow but dont have any other options that I can think of ::) :o :o
Johno...those filters are just covering the velocity stacks?

Rule re socks is you should have a minimum interior distance equal to the bell mouth ID.  Looks like your tight.  So next best thing is the cut down the outside socks so they don't bunch up, that will really effect the flow.  Then match the inside ones so you get the same flow characteristics.  Otherwise you'll have jetting issues between the inside barrels and the outside ones.
I'd agree with that. Pull them tight and use a couple of zip ties to hold them in place.
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Offline Tintop

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Re: Salt Racer CB 750 OZ style
« Reply #693 on: February 21, 2014, 09:18:01 AM »
The vent holes on the left sides of the carbs should also have some sort of filters, at least to keep the bugs out. (ever had your day ruined by a fly plugging a jet?? ;)) I've used a chunk of filter foam stuffed in the opening in a pinch, but like Brian mentioned, don't have the foam compressed to the point it restricts airflow.

+1 on also filtering the air pressure balance holes.  Use some of the filter material you remove from the shortened socks.  Should be a light press-in fit.  Make some extras so you can replace the ones that get salted.
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Offline johno

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Re: Salt Racer CB 750 OZ style
« Reply #694 on: February 21, 2014, 01:55:06 PM »
Thanks guys,
Two good suggestions, I'll do both,  I'll shorten allfilter pods til the ends touch the end of ram tubes & zip tie
also will put some foam in the air holes, cheers guys


sorry about the lack of chit chat , was Fiday night last night and have the goal to sart on Sunday so went to 2.30 last night and midnight most nights during the week :o          still married apparently ;) ;D 8)

Bear .............do you reckon your leathers would fit me ! :o   I'll ring on Sunday after I start the bike.
got some ideas I want to run past you.
back to the shed cheers guys.
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Offline Retro Rocket

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Re: Salt Racer CB 750 OZ style
« Reply #695 on: February 21, 2014, 02:27:06 PM »
Johno, i saw somewhere on the forum a guy that modified the vertical frame rails to accommodate twin carbs, the mods would suit you bike perfectly so there was nothing restricting the filters, with your obvious skills you could do it easily, maybe not now, but later on. I'll look for the pic and post it here if you like...?
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Offline bwaller

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Re: Salt Racer CB 750 OZ style
« Reply #696 on: February 21, 2014, 03:07:44 PM »
If you can find that picture Mick I'd appreciate it too. I would like to make a large airbox for mine but without restructuring those rails it is a difficult project.

I was going to suggest this to johno for the future. An engine running flat out on the salt would very likely benefit from a large airbox too. With the effect of some ram air intake who knows?

Offline scottly

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Re: Salt Racer CB 750 OZ style
« Reply #697 on: February 21, 2014, 03:53:53 PM »
Johno, leave the filters as long as possible. I used 2" ID X 6" long uni's, and cut about 2" off them.
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Offline Tintop

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Re: Salt Racer CB 750 OZ style
« Reply #698 on: February 21, 2014, 06:12:37 PM »
Johno, leave the filters as long as possible. I used 2" ID X 6" long uni's, and cut about 2" off them.


+1 you don't want the filter material right against the bell mouth, that will disrupt air flow.  Leave as much interior space as possible between the bell mouth and the interior endface of the filter.  Too late now but you could have used a 10mm rolled edge, given running flat out is all your interested in.
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Offline scottly

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Re: Salt Racer CB 750 OZ style
« Reply #699 on: February 21, 2014, 06:33:37 PM »
Went back and looked at the pics before the filters were fitted: not much room between the stacks and the frame. Looks like that manifold mounts the carbs much further back than mine?
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