cb750 1980

Bike was going well, recent engine rebuild and lots of new parts. Took it out for a ride and oil light came on though level seemed okay. Now when I start it there's and engine rattle and the oil light comes on, but then both dissappear as it warms up?

So just completed an oil change, new filter new oil. Test drove it a bit. Replaced the head gasket. But when I checked the oil, it’s milky like water is in it. Does anyone have any idea what could be wrong? It’s a 1980 CB750C

-Just bought this bike not sure what generation frame, not sure if engine generation belongs to frame. -It is a hard tail it starts up right away (currently cold here) shifts sound a little “loose / clanky” Whats it worth, what kinda troubke shooting/ maintenance can I do (aside from the...

Hey all, this is my first post so I appreciate any advice that helps. I have a 1980 cb750f that I'm doing a full cafe build on. I've been looking into different tail options and although I like a lot of options out there I'd love to try and use the stock rear tail and integrate it into my new...

As stated in the title i have a 1980 cb750 with dual cams, i recently purchased the bike with unknown miles and have very little knowledge of these bikes. It has pod filters and was tuned for them, the left side breather hose had a plug in it which is something i will fix but i am having a few...

I’m having a hard time finding the compatible engine guards for the 1980 CB750 Custom bike. And a reliable retailer that can ship to/within the US. Has anyone had any luck in this department?