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Author Topic: Cb360 thread  (Read 3051 times)

Offline frogman

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Re: Cb360 thread
« Reply #30 on: Mar 04, 2017, 00:35:28 »
Polishing in this case means trying to remove the grooves and scoring that comes with age and usage. Fine grade sand paper like 1000 grit and some oil and just work gently on the journals just to smooth them out some if they feel overly rough. IF you can catch a groove with a finger nail at least try to work it down so it wont score the cam.  I am a firm believer in some cross hatching or grooves in bearings like that though, gives the oil something to hang onto and stay in place. Just don't want anything to cut into the cam.

That cam is not totally gone, seems like most 360s with some miles on them look like that. Again if it feels like it is overly rough over more than say 50% of the lobe where it will contact the rocker under pressure its probably bad. Its akin to repeatedly rubbing 80 grit sand paper over a smooth surface, it will wear the rockers out.

Offline nismoman8899

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Re: Cb360 thread
« Reply #31 on: Mar 04, 2017, 21:50:31 »
Ill definitely  have to do that monday lefy the heads on ny tool box. Nees to find a valve remover tool. Master tech said wr had one at work. But couldn't find it, going to buy a soda blastwr tomorrow get my cases blasted tomorrow and decide a paint scheme,  thinking  chrome (ish) and copper, and have the tank painted havent decided what color to go with, being i wotk for nissan i figured the new sentra blue would look nice with a closr to factor style sticker on the tank.

Offline nismoman8899

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Re: Cb360 thread
« Reply #32 on: Mar 08, 2017, 18:49:49 »
Ladt few days went parts shopping. Ordered some new guides on ebay off a member here ordered .25 piston set for 70 bucks on ebay brand new nos. Trying to figure  what jetting i should starg with. Garentee theres  still alot of stuff i need to buy

Offline nismoman8899

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Re: Cb360 thread
« Reply #33 on: Mar 09, 2017, 17:05:51 »
I just realized this. The heads are slightly different from the one i bought to the one i removed, i dont think it will be an issue.  Onr i bought  is without the boots,any thought

Offline nismoman8899

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Re: Cb360 thread
« Reply #34 on: Mar 09, 2017, 17:06:16 »

Offline irk miller

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Re: Cb360 thread
« Reply #35 on: Mar 09, 2017, 18:29:39 »
Do you mean the carb boots?  Just get a set of gaskets, or make your own, and swap them over.

Offline nismoman8899

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Re: Cb360 thread
« Reply #36 on: Mar 09, 2017, 21:58:18 »
Carb boots next pay check ordering from common. I ment tge difference in the heads. How one has the round body (new purchase) (ment the old head has tge boots on for refference to which i was comparing sorry) compared to the old cl head.  Dont think it will be an issue but figured id ask. Going to soda blast parts this weekend, since i work saturday going to clean all my valves see which  ones will be best to use couple techs have the cream to seat valves

Offline irk miller

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Re: Cb360 thread
« Reply #37 on: Mar 09, 2017, 23:42:04 »
Oh wow.  I see what you mean.  I totally didn't see that. 

Offline frogman

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Re: Cb360 thread
« Reply #38 on: Mar 10, 2017, 09:44:56 »
There's several styles of heads, I bet if you looked at the point gallery you'd see another difference.  They all should work just fine, some of them just have more MEAT in places . Lol

Sent from my SAMSUNG-SM-G891A using Tapatalk

Offline nismoman8899

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Re: Cb360 thread
« Reply #39 on: Mar 10, 2017, 22:33:17 »
Ya sloght difference ha. But i figured if it works then great. Ha