Has anyone replaced the circular cam seals without pulling the cams?

[turboSquatt]

After replacing the tensioner seals, my car is still pissing oil. So....I gotta tear it down again and try the cam seals this time. Anyone done it before without pulling the cams? Any advice is appreciated. Thanks guys!

[lowered97a4]

the 2 seals on the back sides of the head, u don't take the cams off to replace them just take the back cam cap off

[turboSquatt]

Oil is leaking from the front...