vdubn

I am working on the fuel system right now as well, and I made a diagram of the fuel tank as you can see below: I found these AN fuel fitting adapters that adapt the GM push on connectors to 8AN and 6AN. I am trying to figure out what exactly I need. I think I need two of these to adapt to 8AN for the pressure and return hoses at the tank, and then I think I need 2 more to adapt the fuel rail and return at the engine. Can anyone confirm that 8AN is the size I need? Also, I am trying to determine what to do with the fuel filter. Since I am running the factory camaro tank and fuel pump, I won't need a fuel pressure regulator, so I don't think I should run a filter with a regulator, but maybe that is easiest. I know the factory filters have the push on connectors, just not sure which filter would be the best to run.

Ok, last week I took some pics of the fender flare fitment... this is the second set of flares that I bought. The first set I bought from JDMFlares.com, and they were super thin, and they were white instead of black, and the finish was terrible. This set I got from jdmfenderflares.com, they were way more sturdy, and they came in a nice black gelcoat. These look awesome and fit well. Old Wheels New wheel test fit... Its a good thing that we will be using flares and have adjustable front and rear arms to narrow the track to make clearance And here are the rear wheels with 255-40-17 tires... thinking of 245-40-17 for the fronts, but may do 255, just depends on how the clearance comes out after making adjustments.

Which tank are you using in that picture? It looks like its positioned over to the pass side of the car. My plan is to run the Camaro tank centered, so I am hoping that I'll have room for dual pipes.

This is interesting... I had done a bunch of XPipe verse HPipe comparisons on a BMW M5 I had, and I thought that the XPipe sounded more refined, less burbly than the HPipe. I'm sure firing order, and other things contribute to this sound, so it may be with the LS1 the HPipe sounds more refined/smooth. Which mufflers were you running in both of your scenarios, and did you run any resonators? My plan is to run oval Borla's with no resonators, only about 12" to 14" long muffler cases.

Thanks, that is good information and advice... I should clarify, in terms of the Xover pipe, I wasn't looking to squeek out extra performance, as much as I am looking for the best sound. I have heard the difference between H pipes and X pipes, and I definitely prefer the X pipe. Maybe it doesn't matter which of these to use, as long as it works well for the fitment. Very nice numbers by the way! Do you mind my asking how much you paid approximately to get your headers coated and who you used?

The final piece I am researching for the exhaust is the X-pipe. In the end I understand that it may make no difference which of these I run, but I wanted to see if anyone knew of any reason to buy one of these over the others.

This is a good segway into questions I had about exhaust.... so, here is a pic of the JCI Headers... I had no idea what they were going to look like, and initially I thought that they might just have a 3 bolt flange, but I was happy to see that JCI adds the 90 degree bend to send the pipe to the back of the car. These may have smaller primary tubes, but they will work fine for our application. Thinking of having these ceramic coated after I get the V-Band Clamps and flex pipe sections welded to the headers. Here are some pics showing the flex pipe, and V-Band clamps that will be welded to the headers: Here is a pic of the mini catalytic converters (I'll run two of these) that I am hoping will reduce/elliminate the hydrocarbons from flowing into the interior of the car (and allow me to run tips through the rear valence that won't have to stick out 18"). This should make it easy to remove the cat back portion of the exhaust as one piece. Still trying to decide if I will cut and weld all of the angles, or if I should have the pipes mandrel bent (if I can find a local shop that will do the mandrel bends for a reasonable price).

Got the Arizona Z Car stuff today, can't wait to get the car back from the fabricator.

Here are a couple pics of the car. Also some pics after removing the spare tire tub to make way for the Camaro tank. She's in 4x4 mode , but will be dropped pretty low when finished. Also, the T3 rear LCAs showed up, these things look beautiful. Excited to start getting the car put together. And finally, I got our wheel situation sorted out. Originally I was going to run Rota RBs, 17x8.5" all around, and see if we could get them tucked under the fender without flares (by adjusting in the front and rear LCAs), but nowing that it might still rub or poke a tad bit, I decided to run flares, and just run these Rota RKRs, 17x9.5" all the way around, with -20 ET. With the adjustments I have the the LCAs, I think I can pull the fronts in a bit, and the rears out a bit, and end up with a pretty square setup. So, the Rota RKRs showed up yesterday as well. The Arizona Z Car Billet Mustache bar and sway bar mounts should show up today. I shipped off my Tokico struts to Don at DPRacing, he is going to machine the shoulders so that I can run the DPRacing upper camber plates (biscuit style), as well as the 1" knuckle spacers. Since I want the car pretty low, and with 9.5" wide wheels, it was recommended to run the 1" knuckle spacers to help with bump steer. I have seen people space up the ball joints as well, to ensure that the front LCAs stay horizontal, but not sure if I can get something like that to work with my FutoFab front LCAs.

I'm just using the time I have to work through some build details. The car is at the fabricator for a couple more weeks, so I want to be ready to drop the engine and trans in when I get it back.

Any ideas on the size of the front sway bar? Is it stock?

Here is a pic of the clutch where you can see the thickness of the disk. If the brand is LUK, then I'm guessing its not the original clutch, so I may just swap out the TO bearing and reassemble. I was tempted to install a lightweight flywheel, and have searched through here to see if any/many other people run the LW FW, but can't seem to find much, if any, info either way.

One other clarification regarding the R200 upgrade... I read that I can eliminate one of the lower brackets, to make room for exhaust, if I use the Ron Taylor mount with the red Urethane trans mount. Is that true, and if so, which bracket in the following pic would be eliminated?

I should have about 24.7" diameter rear tires, so I think the 3.90 should be a good ratio based on what I'm reading, and what you guys are stating. Probbably just stick with that for now. I took some pics of parts, along with some questions I had. I had posted another thread about the clutch, asking if Luk was the factory clutch in the Camaros, and wondering if I should be fine leaving the factory clutch in its place. I have a list of "well I'm in there so lets just replace it" and was thinking of putting a lightweight flywheel and a clutch kit in while its apart, but also just thinking of leaving the stock clutch and flywheel to save a bit of money for now. Here is how much material is left on the clutch disc. Pic of the R200 upgrade parts I picked up (Billet Z Cars stuff is in the mail, should arrive by Friday): Here are the sway bars. The rear one has Suspension Techniques sticker on it, but the front one I measured at about .78 inches, so not sure if that is just a factory sway bar, or Suspension Techniques, or ??? LS1 Engine swap (cleaned up nicely, no oil leaks that I can see). I pulled the A/C bracket and compressor, motor mounts, exhaust manifolds, and EGR, so its almost ready for header and motor mount brackets install. I have almost all of the brake and suspension parts here. Just waiting on the TTT rear LCAs to show up, and the Ground Control coilovers are still in one of the bins: Found one of these Grant wheels to install... not sure if we will keep it tan, been looking for a shift knob that is at least close in color, if I can't find one, I'll have the wheel painted black to match the current shift knob. Finally, something interesting that came in the 240, it is a dealer installed air conditioner. Was thinking of using it, but I would need a condensor for in front of the radiator, a receiver/dryer, custom hoses, and probably run the A/C setup from John's Cars, as it seems to be a way to install the A/C Compressor and not hit headers, mounts, etc. Curious if anyone has seen one of these A/C units in a 240Z?

What ratio would you recommend, like a 3.54 (I think that was one option I had seen). I had heard that first gear in these cars is pretty much useless, so maybe going with a lower ratio would make all of that more useful. I am still looking at some options for LSDs for these, so if I swap out an LSD, that would be time for a gear ratio change. Was hoping for an OEM solution for an LSD, but leaning more towards aftermarket just due to availability. I appreciate the perspective on the ratio.