steveo I have made them before both ca18 and Z18 ect. My workload is pretty full on lately and cant see it quitening down before xmas. Cheapest I would be able to do them for is around $400. ive added a few pictures of the ca18 manifold will fit any GT25-28 turbo as it has nice clearance for compressor ect. You will need to modify the oil pickup and return as well as a dump pipe as I make them central to engien so its easier to make equal length.
I have lots more pictures of them in the making if you want me to email them to you. Shaun I dobt you woudl fit a gt25/40 on a stocker without some modifactions. I may sell mine as iafter december 4th&5th HPC coated ect with dump pipe for $600 .Or $1800 complete with turbo oil & water lines ect ect I plan on making some changes
cheers Andrew

Hey steveo.
I have low mounts and high mounts available. Low mount bolts turbo into factory position so you can run standard dump pipe, oil and water lines. Manifolds come with gaskets and studs/nuts.
low mount $240 delivered
High mount $270 delivered
Will do a low mount and stainless dump pipe for $300 delivered.
Quality is very good and they aren't light and weak as suggested. Will also give a warranty.
CLICK HERE FOR PICS

Cheers
Matt
www.gofastparts.com.au

Hey Matty nice looking manifold and dump pipe welds look pretty neat they Stainless steel?? I wish they where about when I was building mine up. Makes me wonder how they can make them for that .
Cheers Andrew

Yep stainless.
Andrew do you still have those crossmembers?

cheers
Matt.

I still have 1 ready to go and another two under way just need to find the time to complete them .Ill try to finish them off over the next week or so ill be down on the 23rd oct (sunday) afternoon if you still want them?? ill be heading down to wakefeild first thing monday morning for some testing.
Cheers Andrew

Sounds good. I'll be up at indy on the 23rd.... I'm only after one crossmember at the moment. I can give you an exchange too if you want it? Any chance you'll be at bathurst tomorrow for qualifying?

Matt