Extractors dummied up on a spare JZ:
Tacked into place nice and close to the cross member (all welding now finished):
Didn't get a before dyno or anything and will wait until the whole build is done before that, we are basically going down the same route as Ethan (nzsupranz) just slightly different
Will be good to have some built na's around. Took it for a drive this afternoon and its amazingly quiet cruising along at 2600rpm now which is a massive improvement on the old, it definately has a bark above 4500rpm, can't wait to get it on Taupo track on September 11th!