How to remove cb750k exhaust *PLUS BRAP BRAPS!*
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- เผยแพร่เมื่อ 15 ก.ย. 2024
- How to remove cb750k exhaust PLUS BRAP BRAPS!
Today I'm going to show you how to remove the exhaust from your CB750K. Then I install a free "mystery" exhaust that came with the bike when I bought it. Be sure to catch the old/new 4 into 1 pipe at the end. It's loooouuud! (needs a muffler... maybe)
This is a really easy process and very straight forward. Minimal tools are required.
If you have a 77-78 SOHC CB750 the exhaust removal is slightly different. The exhaust collars will be attached to the cylinder head on a set of studs. You'll probably have an easier time removing those than I did removing the exhaust machine screws, on this earlier model.
I bought this bike for $750 over two years ago and I'm making it a point to work on it more and then to RIDE MORE in 2018!!!
Camera used - amzn.to/2sR3CcQ
My go-to zoom lens - amzn.to/2t3sXjk
The Wiiiide lens - amzn.to/2sNCIme
My favorite photography lens - amzn.to/2JtbYSm
My camera bag - amzn.to/2MgKPji
The tripod for in the garage - amzn.to/2y59QLq
The tripod for on the run - amzn.to/2sQsrpn
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The shotgun mic - amzn.to/2xZ0K2J
My voiceover mic - amzn.to/2JCqpiU
Voice recorder - amzn.to/2Jt6XcG
Polarizer Filter - amzn.to/2xY5K7E - ยานยนต์และพาหนะ
Hey guys! If you found this helpful AND love old bikes please share this video! I really appreciate it!!
Nah I couldn't tell at all that you're in Canada... "It will allow me to swing those OAT!" 🙄🤣
Those new mufflers sounded really nice. Great job getting those stubborn Phillips screw out.
Nice video. I've been toying with the idea of pulling my 4 into 2 pipes on my '80 750K and getting them re-chromed. Thanks for putting this video together. Very helpful.
Hey Gerald. The process might be slightly different of course, for your dual overhead cam CB. I've never looked into re-chroming as I've never had any pipes clean enough to restore! Lol
9:25 Lovely Sound!
Great video! I just ordered a set of new HM300s for my K4. I'm not a mechanic and this is exactly the info I was looking for. Thanks!
Awsome video! I'm about to change my exhaust on one of my choppers and hopefully my collars goes of as easy as yours! XD
subbed at 'mystery pipe'
I have a 76 cb750k that the previous owner did the same chop job on a set of 77/78 pipes. But he also went a step further and welded the rear pipe mount flange to the frame! So for four years I have been gearing up to bolt on a new set of pipes.
Ugh! So the exhaust is permanently mounted to the frame of the bike?!?
Yep. Wouldn't be so bad but the front nuts holding on the 1 and 4 pipe are completely unaccessible so it's gotta be cut off the frame or grind off. I have been searching for someone else that had the same issue.
Those headers could be Kerkers.
You have the side covers!! I have the same freedom green 74. It's the only engine,bike I know. I have video from few years ago pulling the engine out.
That's awesome man! I don't see many of the freedom green cb750's around.
Awesome video subscribe button smashed!
Thanks for the sub!
why not run it as is? sounds great!!!!
any ideas how to pull back the baffles on my cb750kz?? not a good idea when you want a long ride....
Were the original baffles cut out? It could be tough to put originals back in. You might have to talk to a fabrication shop about your best options.
I would kill for a set of 4 into 4 for the later model - they're not around, impossible to get!
Hey, I really enjoy your videos. Your able to make a daunting task seem simple. I am currently thinking about taking off my exhaust pipes and cleaning them. There is a lot of exhaust leaking happening. Where would I go to purchase the copper washers? Also, where did you buy your new exhaust pipes? Thanks
Great vid! Keep it up
Will do! I've got a couple of projects on the go now. Check out my other CB project (nicknamed "Ron Burgundy")
are the copper crush washer things the only other pieces I'd need to replace if I put new collars on my 750...or are there gaskets that sit in those holes too?
There are no other gaskets. Just the copper crush washers. 😃
the extra pipes you have, apparently they are from the CB750F (Super Sport) Aftermarket
Hey Paul. I believe they're Mac 4-1 pipes. 😀
What size copper crush washer . Please .
Sizing is:
Outer diameter = 45mm
Inner diam. = 37mm
Thickness = 4mm
Thankyou mike.
Big help.
Great video buddy! Do you need to modify the jets after changing exhaust?
I did not, but it depends on pipes, intake, etc.
If going with straight pipes with the stock air filter box do you need to change the jet size? Im thinking of doing a similar setup:)
Very likely. I introduced a little back pressure with mine via the silencer. You may need to bump the jets up or adjust the needle position with a straight pipe.
@@Mike_Barker ok so you would say i could not run it with stock jet and a delkevic straight pipes and stock air filter box?
I can't say for sure as I've never had a Delkevic system.
LMAO 😂 he put on ear muffs
I like my brap braps as well as my hearing lol!
Lol works better when ALL the securing bolts are removed
Thanks Mike I found it very helpful
Thanks for watching Paul. I'm glad you found it useful. 👍