What length are the Stage II valves ?

[juan89]

I need to order valves for my stage II heads , but I do not know the specs and where to order them from.

Thanks,
Juan

 

[turbobitt]

Mine were Manley intakes and Ferrera exhaust SBC +.500 valves.
AG

 

[juan89]

Thanks , I am having Bob's Automotive in Bristol ,CT doing my stage II heads.
What work did they do for you?

Juan

 

[turbobitt]

Thanks , I am having Bob's Automotive in Bristol ,CT doing my stage II heads.
What work did they do for you?

Juan

Your in good hands with Bob. He just did a valve job on my heads last winter and replaced all the intake valves. He also helped me with selecting the springs for the heads. Bob has also reconditioned the rods, ordered and modified the pistons to his liking, ad machined the block. Also measured and spec'd the new crank from Crower.

Just for reference, I found my part numbers for the valves below.

Exhaust - Ferrea F1485P(12 degree back angle/high Flow, rated to 2400F)
Intake - Manley 11512-8 Severe duty NK844 material

The valve tip height is different from intake to exhaust so you will need to run a +.050 lock to bring in the installed height without machining the pockets really deep on one of the valves.

Allan G.