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Sold my 87 GN and it has sold again. Would like to know where it is now. I have the VIN how can I go about finding it? (I owned it for 32 years). Thanks much, Jerry

BOSCH adjustable fuel pressure regulator-used. $50.00 shipped lower 48. HOW

4 (NIB) GN Center caps.....GM# 25525651.........$180.00 shipped 48 lower. PayPal ok.

Is there such a thing as a safe/reliable transmission HOSE? I'm a little apprehensive about using high pressure fuel hose as a transmission line. I've installed a trans cooler and don't have access to the tools needed to do a double flare on hard lines. High pressure hydraulic line appears to...

FWIW...make sure you replace the stock 15 amp fuse with the correct rated fuse or risk possible major engine damage. I did not do so when I installed the DW400! After the fp install, and on the first wot test run, boost was around 14-15 #'s when the stock 15 amp fuse blew causing a major...

Does anyone know if there might be an interference problem when using a 12" power booster as compared to a 9" version when doing a conversion from PM to vacuum? Also, anyone selling a complete conversion kit? TIA Jerry

I going to use the vent line as the gas return line after installing a DW400 fp and need to know if using a high pressure (fuel injection) rubber hose from the fp regulator over to the vent line is acceptable?? TIA Jerry

I noticed that a "universal set up" kit comes with the DW 400 pump....is the kit a bolt-on for the GN or will a stock GN filter/sock, connector(s), etc., be required??

Somehow I've managed to lose the small inside detent "Z" link for my trans (#705 atsg manual), hoping if anyone has an extra please shoot me an email with pricing. Much appreciate. Thanks

87GN. Did a manual downshift to 2nd, hammered throttle, after which it will no longer do wot shifting. Will be in 3/4 by 40-45 mph. TV cable has spring tension, new TCC, governor and springs in place, solonoid fuse okay, new fluid and filter, all wiring properly hooked up, TV cable yanked...

I'm trying to find where I can buy the rs24 refrigerant which is supposed to be a direct replacement of the r12 that is in the GN's, anyone know where? Thanks

I can't get the trans (400r4 -87 GN) to downshift at WOT. TV is working and at correct setting, ecm/sol fuse not blown. Trans has been working okay for months-then NO downshifts! Other than no ds's all else work fine. Any help appreciated. Thanks

Some time back (years) WE4 suggested the use of MobilOne tractor hydraulic trans fluid for use in our 2004R trans. I've used it in my trans since then and the trans still working good. However, now I can't find the MO. Will a good quality tractor trans fluid work as well?? Thanks much...

I'm looking for a post that I read some year(s)? ago where the writter used up to 3000 grit paper to restore the paint on his GN. He went into detail of the stages of working up to a finished shine, it was a long post with pics. Can anyone furnish a link please?? I tried but couldn't find...

I've got a NO start condition! While idling it coded a 41 and now will not start? I've removed the cs cap and all is well, however, when I back probe terminal B as if trying to reset cs, the voltage will NOT change (drop) as the cs is rotated, it stays on 5 or 6 volts (whichever). The...

87 GN, cold starts only. On cold startups the engine will fire and the rev will go up and down and in just a few moments the black smoke will be rolling out the exhaust!!?? I can unplug the coolant sensor (the one that points toward the front of the engine) and she will start and run as...

New in box, Dynomax SS Muffler #17276. $170.00 + shipping. HOW

Folks, need your expert opinions here on where to place the $ value..please. I've had my '87 GN, T-Top, since December of 1988. I love the car still, but the time has come to turn it loose and be move on. The car paint on a scale of 1 to 10 is a 6, dings are few, with major rust around the...

Back a while ago the "hot" stuff was BG MOA for an oil additive, now it seems the zddp is the way to go!? Which is the best?? HOW

Does the Power Logger need the Scan Master to work properly or better? Thanks, Jerry