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I'm not replacing the heads, we're sending them to West Coast Cylinder Heads for what they call a Stage 2 treatment, see below:
"We machine your supplied castings. Price includes hot tank and blast cleaning, installing bronze valve guides, our Stage 2 CNC port program, competition valve job, surface milling and new stainless steel exhaust valves. The titanium intake valves are cleaned, inspected and tumble polished to help reduce valve guide related wear."
I'm dropping off my Z tomorrow, and won't see it for a few weeks. I requested they use my Actual Heads, and not a random set of LS7 heads they have at the shop.
The speed shop does have a core program, where they send out a set of LS7 heads, and simply swap them for yours when they get back from WC heads...I didn't want to do this, so my car will be stored on a lift until they get back after the treatment.
Also, I just realized I never discussed injectors with my speed shop?
Doesnt this level of mod, with all this extra air, require large fuel injectors?
Again, I'm no mechanic, I just live to drive fast!
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