Zedyone_kenobi

Almost finished with this project. I am just about happy with the way its looking on the car. I need to do some final adjusting and shimming, but I think its looks pretty 'far out' to use the 70's vernacular. My bumper is loosely bolted up still need to wiggle it just right to get the side bolts in, but I think thats will not prove too difficult. The tricky part was getting it back on by myself. THANK GOD FOR TUBE SOCKS

Oh your a funny guy!!! funny guy!

I measured mine today, its .719" which is roughly 18mm.

Hahahaha...

I should have tried a smaller hardware store in the first place.. hoping to bolt everything up this weekend.

I am going to order a set of bushings for my car as my bushings are dry and basically old. But Black Dragon has them listed as 18mm and 20mm. What size came stock on a 1971 240Z. I realize I could just go measure mine, but I am at work, and thought I would pick your brains.

Just for informations sake, the bolts are M5's that fit the captive nuts in the lower valance. Its amazing how hard it is to find a good source of metric bolts.

Welcome... but I would caution you about one thing. Sometimes when you try so hard to not be part of any group, but be your own group, your own person, you step back and realize that their are groups for that too. My advice, is enjoy your Z, do not let what your for or against define you. Its a waste energy trying to be anti everything. Just Believe what is morally right to you. Life is too short to fight the system, you just end up growing old, and tired and bitter and part of the system you stove to rebel against wondering where you youth was spent. Cant wait to see your Z by the way!!!!

Update: I did a trial fitting before drilling any holes. I need to go find out what size bolt goes into my center valance captive nuts. They are smaller than the welded nutplates on either side. Why they did not use all the same is beyond me. I am very pleased with the symmetry of the air dam. It fits well, and I think will snug up nicely once I get the sides drilled and bolted and the 5 center bolts in.

I think I speak for everybody when I say we need a video of that puppy running and revving up. VID - EE - OH VID - EE - OH

Hey POST it for us new guys

um. yeah, I think somebody may have mentioned that to me... cough... Arne.. cough

Mine measures 16 1/8" all the way across. So I am missing 3/8" of length. THere is no telling why. Perhaps the car was jacked up inappropriately. Who knows. THe question is, how much sleep am I going to lose thinking of ways to fix it.

Okay, geezer, I can totally do that. I will make sure I am in 16 7/16" range. Was that measurement consistent across the opening.

2008.5 Mazdaspeed3 Just sold my STI

I still have not measured any of my gaps, save one. I held a tape measure from the front of the center valance where it meets the side valance and measured up to the corner of the hood. It was 17 inches almost exactly. I still have some adjustment left as well.

WILL do...I have to do some mothers day stuff for my wonderful wife, but I will get you a picture today.

Well I am looking at it, and there is no easy way to unbend it. The center support is basically a small angle cut piece of channel iron. And the moment of inertia is way against me. I think it will take a SUBSTANTIAL amount of force to move it.

I took these this morning. I think that the center support has been bent upwards a tad. THe bottom has indications that a load has been applied from the bottom. Go figure what it was. I have decided that I do not want to risk bending this back. It could weaken the spot welds holding it on. I have some stainless sheet metal in my garage. I am going to fabricate a plate to connect the center support to the front air dam. Its a bandaid I know but it will work satisfactorily for the time being.

pieces of the puzzle are unraveling... THanks for the warning, my old air dam would not clear the ramps without a 'preramp'. I think I have some 'negotiating to do with my center support. Pics with the details asked for are coming. I do believe that I have a tweaked center support. I may need to tweak it back down.

I checked my center bolt height off the inner surface of the valance. Its about an inch. So one would conclude that my center support has somehow been moved up. However, and this is where it gets interesting. The little bracket that is on the front of the center support holds the grill in perfect alignment. So how can that be in perfect alignment if the bracket has been moved up an inch. Its a puzzler. Now one thing I noticed is that the bracket on the center support has two welded nuts to it. Mine uses the bottom nut. I wonder if I were to 'adjust' the center support down an inch if I could use the top hole and still maintain the grills alignment. This is getting to complicated... we need pics!!! This picture shows the bracket that holds the grill clearly. That hole on top could be used if my center support was moved down a tad. This is currently what the center valance looks like now. Its actually not bad right now, but the center bolt in the valance is about an inch down from the hole in the center support... perplexing isnt it! :stupid: For the life of me, this looks right. I may have to fabricate some sheet metal to make a bracket that goes from the center support to the valance. This car may have more of a history than I was told by the PO. I really LOVE project cars, this is part of the fun. OH, and if I have not said it. Thanks to everybody for your help and advice on this. THe true measure of a forums worth is in its members, and this forum is one of the best on the net.

You know I was thinking the exact same thing. When I attach the sides it hangs about perfect, but when I try to secure the center bolt, it gets all screwy. So either one of two things happened. My center support is too short. Or, my center mount is up too high.

CArl, if you look at the three attachment points on the inside of the center valance in your picture. How far from the flat surface is the welded nut? I am now wondering if the height of my attachments is different. I can get it bolted on now, after losening up all the points and doing some wiggling. When I do not attach the three inside attach points, the thing looks perfect. When I attach them, it gets all bow'ey. I am going to tackle it again tomorrow! Cheers. THanks for everybodies help.

Well, now thats strange. Mine is definitely 39" across, but when I bolt it up looks bent and distorted. I have welded nuts on the end of my center valance. Not captive nuts. My center is welded on as well. Let me remeasure just to be sure... You can see from the picture its just not going to fit.

Just measured. Mine if taken form end to end is 39" I feel like a dope... Wasted 125 dollars on the part, and 250 dollars in paint.