Hi Guys , we have Tigers in various configurations ported in stock. they need seat work , hand blending and set-up with which ever valve/spring package you decide on. these heads are built per application, but have been available for immediate delivery for over a year now. It takes us a couple of weeks depending on schedule to produce a set to ship to you. We have two Winter projects going on with Tigers , one built by us , the other by another engine shop here in the area. As they come together I'm sure we'll have some discussion about them. The days of waiting for Tigers are long gone. How many sets do you need ?
. Happy new year ! Johnny