Lunati Hydraulic FT Cam users..........

j par said

Well you sure took the time to answer that question... I was still wondering if you had a answer to mine? Any notes on the out of the box Speedmaster spring rates?...

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I don’t have any notes from that set of heads, but who’s to say they had the same springs on them as your heads?

I do remember the open pressures seemed way lower(solidly under 300 open) than what you’ve posted yours are.

I have another set I’ll be working on before too long.
We’ll see what those end up being like.

What part number heads did you buy?