Hi Mike,
The correct answer to your question is....buy a Crash
. I'm sorry, I'm not trying to be sarcastic but the Crash does have the same or very similar weightblock with a little stronger cover. Here are a few number comparisons,
they actually appear to be fairly close with the Crash having a little more backend.
----------Crash--------- Voodoo
RG---------2.54-----------2.52
Diff--------.047-----------.048
Backend-----8--------------6
However, if you want to drill the Havoc to be close, I'd recommend placing the pin above your ring as far out as needed to not roll over the thumb, cg in your palm, and mb in the thumb area(left or center is okay). The look I'm trying to describe is more of a 1:00 cg to pin. This should give you very good length with some backend. The key here though is to polish it up a fair amount because Aus Leftie, Excaliber and myself have this ball hooking quite a bit. A. Chapman however didn't get such a strong reaction but he placed the mb in a weaker position or maybe we just have more hand then he does
. That's why I'm suggesting placing the mb in a weak position because this ball has appeared to respond to the different layouts very well. Hope this helps and feel free to contact me if you have any further questions, thanks.
--------------------
Rick Leong
Ten Pins Pro Shop
Track Pro Shop Staff
Vise Grip Staff