Recent content by Eagle1

Do you have a heater box lid that will fit an 87 GN?

Do you have a heater box lid that will fit an 87 GN?

Do you have a fully functional emergency brake pedal assembly that will fit an 87 GN? Thanks...

Is the "Heater box(Complete heater box, For AC car) $120" for an 87 GN? If so, is it still available? Thanks.

Is the TURBO HVAC BOX Compete ---$100 gone or long gone?

Am interested if you still have one...Dan Please pm pics

Thanks for your replies. CAM and Crank signal verified good. Cannot understand why I get 12.6 volts to the ECM and fuseblock, but only 11.5 volts on the circuit 439 pink / black wire to the Ign module. Good tip on the fuse (would not have thought that), but I am getting the resistance...

Am in the process of troubleshooting no spark on our stock 87 GN vin 7 and have found that there are 12.6 volts at the battery, 12.6 volts at the ECM, 12.6 volts at the fuse block, BUT only 11.5 volts on the circuit 439 (pink / black) pin on the C3I Ignition Module 14-pin connector. After...

Goto nos4gn dot com and search for "Seal Kit - Fuel Injector" or just "Seal kit". From the site: "Brand-new fuel injector seal kit for 1984-1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am. The seal kit features new updated ethanol-blend fuel compatible blue O-ring...

Am currently troubleshooting a no start on my 87 GN by following the info on Vortex Buicks. When I jumper the ALDL terminal B to A the SES light flashes code 12, but the electric fan for the radiator comes on also. Is this supposed to happen? Or is there an electrical short somewhere. Any...