The factory boost gauge on the Buick Grand National (or Regal T Type, Turbo T, etc.) works “ok” (when it actually works, most OEM versions break at some point...
So after almost 8 years of this second extra fusebox being added into the Gbody Regal, and multiple new components going in over the years, we discovered the original 10-...
Yesterday we showed you some assorted radiator hold down plates. Today we’re doing a replacement of the stock OEM upper radiator cover, and switching it to an after...
The interior compartment of this 1987 Buick Grand National holds a Buick GNX style dash that was installed over 10 years ago. The VDO gauges were wired up using the (pret...
Essentially, all Grand Nationals are Buick Regals as well, since they (mostly) share the same body and components. The Grand National name tag is simply an upgraded model...
Our friend, Greg Wahl, shows us how he machines an OEM throttle body and plenum on a Buick 3.8 Liter Turbocharged motor and makes it larger than stock specs. Are you aski...
How do I change the oil in my Buick Grand National? How many quarts of oil does a Buick Grand National take? What is the Buick grand National oil capacity? Buick Grand Na...
The factory Buick 3.8 liter turbocharged engine came with a rather small AC / Delco PF47 oil filter. While this is generally sufficient and gets the job done, there...
What a cool new bling piece to add to your Regal Gbody interior. Crafted from a solid chunk of billet aluminum, these made in the USA pieces were originally designed by R...
After years of trusty service on your Turbo Buick (perhaps even since it was first installed at the Flint, MI, Buick plant), there will come a time when your steering whe...