Volvo RWD 120-130 Forum

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Can anyone identify this B20 camshaft? 120-130

Quickly nearing the stage of my engine rebuild where I need to nail down a cam selection. The cam that came in the engine appears to be non-stock, but I've had no luck in positively identifying it. The engine has been opened up and bored +.040" previously, so perhaps the cam was changed as well during the process. There are not THAT many manufacturers of cams for these cars, so someone has got to be familiar with it.

The rear end of the cam is stamped "S758" (could be "S158" but I'm pretty sure it's a 7 not a 1).


The front of the cam (where I think Volvo marked stock cams) has nothing there.


The blank has several things cast into it, but I understand that just identifies the blank, not the grind. These all appear somewhere cast into the blank:
"K-235"
"Made in the USA"
"B 23"
"CWC"
"C1"
"D1"

So, whatizit?






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New Can anyone identify this B20 camshaft? [120-130]
posted by  red92s subscriber  on Sat Jan 29 13:51 CST 2011 >


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