I have been told these are gsc s1 cams but can not find any markings on the cam

 

Another pic

 

Pic

 

Does any one know what these cams are cheers

 

Well they are not stock lol

Gsc has it etched in the cam usually

 

I carnt find any markings on them mate

 

Yeah they are definitely not stock...but other then that its impossible to know without any identifying marks or by measuring them. I was scammed on a set of cams on here years ago and IIRC Greg@GSC posted a method of measuring them with a micrometer. I'll see if I can dig it up.

In the meantime take a look on the ends of the cams where the dowel pin is...sometimes there is a little engraving on there.

 

I have had a look and their is nothing on the ends not sure if it's rubbed off that would be great if you could find out that method cheers

 

Without any markings you will have to measure them to know what cams they are. Then you can compare your measurements to a manufactures cam card.

 

decent calipers in mm measure the base circle of a lobe (part where rocker sits at no lift) usually 30mm then the actual lobe height then subtract and multiply by 1.72 rocker ratio , do both inlet and exh .

 

check this location raised section after first bearing for letters /numbers , think theres something there

 

I have checked their mate and their is nothing no letters or numbers

 

you may measure them so

 

I have measures the cams and the exhaust is 10.43 and the intake is 11.00 do they sound like the s1 cams

 

http://www.power-division.com/produc...cat=285&page=1