I'm not sure about the one you pictured...
I use the one pictured below.
It's in stock at my advance auto.
It's also available from orileys, summit, Amazon.
John...
It wasn't about spending money, in my opinion the class should change rules, but the 109 block and 3 bolt turbo were the foundation of tsm...that's my opinion.
I think these guys are not even close to utilizing what they have.
Merry Christmas to you and your family.