Need help ID'ing a Cam!!

[91foxbodygt]

Hey everyone, I recently stumbled upon a cam that came out of a 302 block which that the owner claims to be a "B" -cam. I cant indentify the cam though. The only engravings or markings on it are as follows: 41R985 and WB7377. Anyone know anything about this cam? Any and all help is appreciated. Thanks

 

[Aryan15]

My cam card for the B303 says the grind # M-6250-B303 and cam lift is .3001 for both valves. You could use a travel indicator and v-blocks to see if the cam lift specs match.

 

[MrKwik]

a "B" cam will have B303 clearly stamped into the back of the cam.

Here is mine

 

[91foxbodygt]

no.. This one doesnt have that stamp. I compared it to a stock cam and its not the same. Any ideas?..

 

[MrKwik]

no.. This one doesnt have that stamp. I compared it to a stock cam and its not the same. Any ideas?..

Is this a hydraulic roller or a flat tappet cam?

 

[91foxbodygt]

it is a hydraulic cam, for roller lifters, anyone know where i can find any info on this cam?

 

[91foxbodygt]

one more question guys, does a tfs (tsf?) cam have a stamp model on it? is it engraved into the cam?.. thanks again everyone