Roller Cam Valve springs

[cam8442]

I am going to order new valve springs in the next day or two and would to get your opinion on them.

.748" lift solid roller BBC turning 7700 rpms

[Jay Allen]

I am going to order new valve springs in the next day or two and would to get your opinion on them.

.748" lift solid roller BBC turning 7700 rpms For me to take a SWAG at it, I need way more information.

Such as:

-Spring diameter?
-Valve stem size?
-Titanium or steel valves?
-Titanium or steel retainers?
-Duration at .050?
-Duration at .200?
-Power adder?
-Installed height?
-ID or OD cup?

Who ground the cam?

[cam8442]

Spring diameter? 1.625
-Valve stem size? 11/32
-Titanium or steel valves? Steel Valves
-Titanium or steel retainers? Titanium retainers
-Duration at .050? 286 / 298
-Duration at .200?
-Power adder? NOS double cross plate
-Installed height? 1.950
-ID or OD cup? need to buy new
Comp Cams 740-9

[Jay Allen]

See your PM box.