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I have two stock GN wheels available. Would be great to run your Drag Radials or Slicks on. I bought a better set and used 2 of the 4 old ones for just this reason. No center caps, just wheels. I also have a set of stock manifolds. Would be easier to sell locally then ship and sell on Parts...

I have a transmission issue. The trans will not hold 1st or 2nd under WOT: it neutralizes. It basically revs out the motor and hits the rev limited. When manually placed into 3rd or 4th, it goes like a bat out of hell. Any ideas on what I can do to fix? Transmission was rebuilt about 4500...

When I got my car out of storage this year I notice it was acting strange under load. Turns out this was due to lean conditions under load. I swapped out the coil pack thinking it was electronic, didn't help. I then turned attention to fuel. I rented a fuel pressure gauge and noticed my...

Last summer I started having issues with my brake lights. After much reading, I thought the problem was my turn signal stalk. After replacing that the brake lights were working and I thought I was all good. After taking the car out of storage, the brake lights once again do not work. The...

From my reading it appears as though my brake light issue may be turn signal stalk related. I found a great link on how to do it, however; I can't seem to get the new turn sign stalk end, rather fat, to feed down into the steering column. Does anyone have any advice. Does anyone know how to...

I have had my GN for over 6 years now. Started by making it look good, it had spent it's life baking in the AZ sun. Last year I had a guy build me a stout short block. Ported heads, custom ground cam, RJC power plate, diamond forged pistons....I wanted it to be very streetable, wasn't going...

I recently purchased a THDP with a dump, however; the dump is about 4" short. It doesn't reach my cat back exhaust. Does anyone have any suggestions? Can I buy a new dump that's longer? Is it best to just take the one to the exhaust shop and have them weld in a 4" piece? Any input is...

I haven't had these on the board in a couple of years. I have a need for some GN parts, so the dash plate have to go. I personally removed these from ASC in Michigan before they shut down the operation. They were produced as back ups to the originals. They still have the protective plastic...

What's the best way to mate these two pipes and not have an exhaust leak?

I just finished putting the motor back in my GN, I have one connector that I can't figure out where it goes. I have a picture, hopefully it works. The connector is round. There appears to be two connectors on the inside and it's on the drivers side by the alternator, steering box area. Anyone?

Looking for a RJC Oil pan for a 84/85 block. 14 bolt, anyone got one laying around they are trying to get rid of?

Hey guys. I bought a good used powermaster in the for sale forum. The good/used powermaster doesn't have the brake push rod on it. How do I take the push rod off of my bad powermaster and put it on the new good used one? Thanks! PjNutt

I'm putting a good used powermaster on my GN. I already bought a brand new ball and the new/used powermaster came with a good one too. I would hate to send my core in with a good ball. Let me know if anyone has a bad one they are going to throw away that I can get from them. Thanks!

Is it time for a new one? I put on a new acc ball about 3 summers ago with a brand new one. I get the dummy brake light off and on and I can feel the PM running in the brake pedal. Is there any point in trying to diagnose I should I just suck it up and put a new one in? Thanks!

I finally brought the car to the track for the first time, what a blast. The car didn't care much for the 80+ degree temps, and I was kinda disappointed in the #'s. Here's my best pass. The car has an ADJ FPR, Hot Wire Kit, Walbro Fuel Pump, pretty much stock. It would only push 12 lbs of...

I am starting to overhaul worn out vacuum hoses on the GN. My question is, where do you go for the hoses. The wastegate actuator vacuum line for instance seems to be molded. Do you just go to the auto parts store and get the same size line and do away with the bends? Any input you guys have...

I have never messed with the boost on my car. Boost gauge used to read about 17 lbs. Recently, my car will only boost to 12 and drop down to about 10 lbs. I have recently toasted my trans, go it rebuild. I also put in a Walbro fuel pump with a hot wire hit. The car has an ADJ FPR which...

ok, I'm pretty excited. After 4 years of owning my car, 2 summers driving, I finally own a scan tool. I picked up a Direct Scan and have my old laptop running it. Here's what the scan picked up after a couple WOT runs down the road. TPS .32 MAF 255 IAC 151 Inj PW 14.82 Spark Advance...

Well, I just got done finishing up this job, let me say, it wasn't anywhere near as easy as I would have thought. So, anyone looking to do this, here's what I found 1.) Remove the intercooler and intercooler bracket, with these out of the way, you can get to the feed line underneath better...

So, I finally got the GN on the road yesterday. Had to replace the steering box. Obviously I didn't tighten up the intercooler hoses good enough and they popped off under boost. After the intercooler let loose, it blasted all the blades off of the motor fan. Can I get that part still at a...