MAG1C

53r 110+3
2870h

MAG1C

Anyone?

Gearhead1

Well, it's a Comp Cam, but I can't find that lobe profile anywhere in their (online) master catalog. http://www.compcams.com/Technical/Ca...terCatalog.pdf If you scroll down to the last pages of the catalog, they have all their lobes listed in a lobe index. Yours (2870) should be listed on page 162, but isn't. I do know (for a fact) that they have lobe profiles that aren't listed in their catalog. I'd give them a call, I'm sure they'll be able to help you.

MAG1C

Thanks bud I'm gonna give them a call

MAG1C

Just called and they assured me that it's not there cam

G Atsma

And now we have a mystery on our hands.....

thunderstruck507

iTrader: (18)

If it's in good shape and you intend to use it or sell it the best bet is to send it to someone for a Cam Dr report.

Are there any other markings on it at all?

I googled pretty heavy and didn't come up with anything but this thread

MAG1C

No that's all the markings .. but if you soon in you can kind of see some faded numbers on the bottom of it .I can't make them out.

Gearhead1

I stand corrected.......good thing I'm not a betting man,
I would have lost money on that one. I hope you figure out what it is, now I'm curious.

fst100

iTrader: (5)

here's an idea, grab a sheet of tracing paper and put over that area of the cam and use a piece of black chalk and trace over the areas that are scribed on the cam and see if if you're able to get more lettering out of it.

edit-do it top and bottom because I barely see some lettering on the bottom portion of the cam.

fst100

iTrader: (5)

from what I can see the top portion of the cam says 53R 110+3 then the 2nd line below it says 2870H

tug686spd

iTrader: (11)

If I had to guess. I'm going 240/240 .588/.588. 2870h seems to be the core I've seen it from many cam vendors and the only Ls hydraulic roller lobe comp offers that ends with 53 is the specs I just listed.

MAG1C

Fst100-Thanks for the help fellas ..bit no luck on the paper and black chalk.

Fst100-Yes I can read the top letter in but the bottom it has numbers that I can't even identify. So that's what I was asking for help on.

Tug686spd-im gonna just find a place here in Houston to get it measured .

MAG1C

Bump!!!

O2Firehawk

I would send it to Cam Dr.

fst100

iTrader: (5)

X2 on Cam Dr. unless you have the tools to be able to measure and read the cam profile.