Crane Roller Rockers question 1974 360

[troyintahoe]

I just picked up a car and I know nothing of the engine history.

I can see down the oil filler it has Crane Roller Rockers # 69 1.50

Is this consistant with a hydrolic cam, also being inside the car?

1974 360.......Thanks Troy

 

[mikedevore]

All It Tells You Is, Its Got Adjustable Rocker Arms. It Could Be A Hyd. Or Solid Cam.

 

[troyintahoe]

Hmmmm

I guess I'll just leave it alone, unless they start making noise. The car feels and sounds like it has an aftermarket cam, but who really knows.

I am not pulling it apart, to further my investigation. Thanks for the imput

 

[fishy68]

If it's quiet (i.e. no valve train noise) it's a hydraulic cam. If it sounds like all the rockers are ticking it's a solid cam.