| Savington |
Aug 22, 2011 05:25 PM |
No. The #1 cap is oiled via the VVT system. You cannot easily convert it back. It's been done, but you have to machine a custom adapter to take the place of the VVT actuator, drill holes in the head to feed the #1 intake cam journal, and fabricate a block-off plate for the VVT valve cover (you cannot use a '99 valve cover unless you do a significant amount of custom machine work to the underside).
The short answer is that if you don't have both heads in front of you, and a machine shop at your disposal, then you can't do it.
Your 99 head is probably fine, BTW - just replace the bent valves/guides, have it surfaced, clean up any other imperfections, and you're good to go. It takes a lot to destroy a head. (.010+ warped, cracked, valve embedded in the aluminum, etc.)
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