I do not have a long 1jz listing in the store, because I try not to sell what is not within easy reach.
However, we do sell a full line of 1JZ parts, brand name or custom made, because we work on 1JZ cars every day. Example of offering:
typical stuff:
cams
cam gears
injectors
harness extension
head gasket
toyota parts
jdm parts (turbo kits, ecu upgrades, etc)
custom stuff:
1jz blow off valve kit
single turbo mani adapter
single turbo downpipe
single or twin oil line kits
custom camshafts
t4 or larger complete kit
throttle body upgrade
twin turbo adapters
ported y pipe
custom y pipe
custom ic piping
complete 1j intercooler kit
pistons, rods, rings, crank, rebuild, anything you can imagine.. who else has spare 1js at then shop??
We also run 1jzgte.com for future work. Not a day goes by that we as a group do not work on something related to 1JZ. While sound performance is busy looking for a project car for a turbo kit, we are busy driving 1J cars to work. 10 1JZ cars within a small city radius, it's hard to find any place that can offer more. If you contacted me, and said I have a 1j and I need 'xyz', it would be hard to believe that I would not be able to provide it. So I do not have a full line of parts on the webstore that will take years to arrive, I mostly cater to what people need right now. I don't mean to say that we have the 1J market or intend to do so, but we are serious about the 1J while others offer a part or 2 just to stay in the game.
I hear C&N does lots of 1J work, probably like us, they do mostly local work.