Valve Lift Queston

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May 14, 2006 | 03:25 PM

Irocvette355

Thread Starter

Registered User

Joined: Dec 2001

Posts: 119

From: Falls Church, VA

Valve Lift Queston

im going to be putting in the LT4 hotcam with 1.6 rr's

I have the Aluminuim L98 heads...double valve springs w/SS valves

Is .525 too much lift for these heads?

May 14, 2006 | 03:54 PM

91Z-28

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Joined: Oct 2005

Posts: 685

From: Bakersfield

Re: Valve Lift Queston

Quote:

Originally Posted by Irocvette355

im going to be putting in the LT4 hotcam with 1.6 rr's

I have the Aluminuim L98 heads...double valve springs w/SS valves

Is .525 too much lift for these heads?

As long as the valve springs you bought are sufficient for .525 lift, then your only issue should be whether or not they fit in the spring pocket.