looking to sell my 87 gn .. bought it last july off this board , now i have lost my job and interest in the car . it comes with a new maft pro which is still in the box.. i put an oreilly maf on it and stiil have code 34. the will start and idle but isnt driveable ( misses badly and stalls will need to be trailered) looking to get $7500 or trade for a ls1 6speed t/a .. i will post the previous owners ad i havent done anything except purchase the maft pro and put a stock maf on it
"1987 GN factory astroroof
--------------------------------------------------------------------------------
Ok this car has 109k on the body 2000 on the engine and around 150 on the transmission. Also a factory moonroof
Engine
The engine was fully rebuilt 2000 miles ago
Forged Eagle crank
Forged Speed pro pistons .30 over
stock rods that were redone with ARP bolts
Steel Mains
Comp Cams 212-212 flat tappet
Heads were also redone with all new valves, pushrods and valve springs
ARP head studs and bolts were used throughout the entire engine
Engine is bulletproof well into the tens
42 pound injectors
Fuel pump hotwired
Adjustable fuel regulator
Transmission
Transmission was rebuilt by Vince Janis not even 150 miles ago have reciept of all work that was done.
Look up his name on this board his a very respected man when it comes to these trannys.
3000 RPM stall
Exhaust
3 inch TH downpipe
3 inch test pipe with cutout in place of the cat car has collector plates so emissions isnt necessary
2.75 inch Hooker exhaust with aerochamber mufflers about 300 miles on it
Rear end
freshened up rear end with new posi and stock 3.42 gears
Suspension
Newer upper and lower rear control arms with polyurethane bushings, not sure of brand previous owner had them installed
Newer stock spec moog springs
Newer Koni adjustable shocks
Front end rebuilt with new parts about 4000 miles ago
Turbo and other
PT-51 turbo with about 6000 miles runs strong
Razors methanol injection
Maft-pro system Car does not have a MAF to worry about it runs flawless on speed density System also acts as a boost controller and you can fully tune the fuel parameters with either a wideband sensor ot O2 sensor more info on the system here maftpro.com
CAS V2 front mount with 3 inch piping
3inch CAI with 9 inch K@N filter
This car has all new sensors that went on before rebuild you will not be dissapointed in the performance of this car. Also has two boost gauges, oil pressure gauge and a scanmaster.
Now for the negative aspects of the car. Im not going to beat around the bush it needs paint. The hood is faded and it has some dents and dings. The car also has rust under the doors and rear quarters. Some surface rust on rear bumper. If you are looking for a very mechanically sound car that just needs a paint job this is the one for you. I have put around 4k into the engine rebuild and supporting mods and just recently 900 into the tranny you will not be dissapointed with the performance.
I will have pictures soon please only ask for them if you are seriously interested in buying the car.
i cant upload pics so email for them or if someone could help me post them i would appreciate it//thanks joe
"1987 GN factory astroroof
--------------------------------------------------------------------------------
Ok this car has 109k on the body 2000 on the engine and around 150 on the transmission. Also a factory moonroof
Engine
The engine was fully rebuilt 2000 miles ago
Forged Eagle crank
Forged Speed pro pistons .30 over
stock rods that were redone with ARP bolts
Steel Mains
Comp Cams 212-212 flat tappet
Heads were also redone with all new valves, pushrods and valve springs
ARP head studs and bolts were used throughout the entire engine
Engine is bulletproof well into the tens
42 pound injectors
Fuel pump hotwired
Adjustable fuel regulator
Transmission
Transmission was rebuilt by Vince Janis not even 150 miles ago have reciept of all work that was done.
Look up his name on this board his a very respected man when it comes to these trannys.
3000 RPM stall
Exhaust
3 inch TH downpipe
3 inch test pipe with cutout in place of the cat car has collector plates so emissions isnt necessary
2.75 inch Hooker exhaust with aerochamber mufflers about 300 miles on it
Rear end
freshened up rear end with new posi and stock 3.42 gears
Suspension
Newer upper and lower rear control arms with polyurethane bushings, not sure of brand previous owner had them installed
Newer stock spec moog springs
Newer Koni adjustable shocks
Front end rebuilt with new parts about 4000 miles ago
Turbo and other
PT-51 turbo with about 6000 miles runs strong
Razors methanol injection
Maft-pro system Car does not have a MAF to worry about it runs flawless on speed density System also acts as a boost controller and you can fully tune the fuel parameters with either a wideband sensor ot O2 sensor more info on the system here maftpro.com
CAS V2 front mount with 3 inch piping
3inch CAI with 9 inch K@N filter
This car has all new sensors that went on before rebuild you will not be dissapointed in the performance of this car. Also has two boost gauges, oil pressure gauge and a scanmaster.
Now for the negative aspects of the car. Im not going to beat around the bush it needs paint. The hood is faded and it has some dents and dings. The car also has rust under the doors and rear quarters. Some surface rust on rear bumper. If you are looking for a very mechanically sound car that just needs a paint job this is the one for you. I have put around 4k into the engine rebuild and supporting mods and just recently 900 into the tranny you will not be dissapointed with the performance.
I will have pictures soon please only ask for them if you are seriously interested in buying the car.
i cant upload pics so email for them or if someone could help me post them i would appreciate it//thanks joe
