Brandon's GN
Okay, so I have finally realized that the TH200-r4 transmission is a complete piece of junk. I ordered the transmission from Bowtie Overdrives and have had nothing but problems with it. I have decided to convert over to a TH400 (something that can actually handle the power). Haven't had time to do much else to the car at all but I haven't given up on it. I'm setting my goals a little further down the road. My car will never be "legal" to drive in California with all the mods I have and parts I no longer have that are needed to pass a smog test, so I'll continue to work on it along and along. If you are interested in how the car is coming keep checking back. I'll try better to keep my page updated.
1987 Buick Grand Naional T-Top
Current Mods
Engine
108,000 miles (daily driver)
Bored .040 over
Speed Pro forged pistons w/sealed pro rings
Racetronix 57lb/hr injectors
GN110T Poston Buick Racing Cam
Champion GN1 Iron Heads
FAST XFI
Turbonetics T-62 Turbo
GReddy Profec Spec-B II Boost Controller
GN1 Performance Stainless Headers
GN1 Performance 3" down pipe
TiAL 44 mm wastegate
Red Armtrong XP Fuel Pump
Accufab Fuel Pressure Regulator
Kenne Bell Hood Mounted Fuel Pressure Gauge
GN1 Performance 1st Gen Front Mount Intercooler
IAC Angle Boss
Transmission
Bowtie Overdrives Extreme 2004r (soon to be replaced)
2600 lock-up torque converter (soon to be replaced)
Interior
Still mostly stock for now with some add ons
from BuickGN
Exterior
20 x 9" Ice Metal 892 w/black center wrapped in 255/35zr20 tires
Stereo System
Reconsidering my system
Future Mods
Champion ported stock intake manifold
Kenne Bell 70mm throttle body and plenum
Billet aluminum fuel rails
Dakota Digital Dash
Coil overs up front and air bags in the back
Tubular Upper and Lower "A" Arms up front
Boxed Lower and Adjustable Upper Control Arms in the rear
RJC pulley system
Aluminum radiator
Full width air dam
