Isky SB5 Cam

[mototron]

Does anyone have the cam specs for a isky sb5 camshaft
need to know intake center line and valve opening specs
Thanks
Rocco

 

[alpine_64]

Quote sure the old forum had these numbers if you search the archives of it you might find it, otherwise Jarrod gross ( rootesracer ) would likely have a good idea.

 

[RootesRacer]

I dont have the specs (the specs used to be in their catalog).

I can tell you this, if you used a stock cam as the starting point, the lobe centers will be 109 to 110 degrees. Stock cams also have no advance, meaning when installed the lobe centers are more or less equidistant to TDC,

You really cant change that while getting a "bigger" cam.

If I were to guess, the SB5 cam would be a 235 (@.05) degree cam on 109 degree lobe centers with about .430 valve lift.

 

[jumpinjan]

I listed many Alpine cam specs, including the Isky SB-2, in my article published in the Alpine Marque #7 page 30.
Jan

 

[RootesRacer]

I listed many Alpine cam specs, including the Isky SB-2, in my article published in the Alpine Marque #7 page 30.
Jan

But do you have the SB5?

 

[Jim E]

Thinking if I wanted a cam would talk to Delta