Head torque sequence for a 2002 3800
horsepower : 200@ 5200 rpm torque : 225@ 4000 rpm
Ineed the torque sequence and tightening specs for a 92 GM 3800 intake.
I'm pretty sure this is that same 3800 motor that gm uses in my mom's 2001 buick Le Sabre. Her intake was the fiberglass resin plastic and the torque specs are 89 INCH pounds. Make sure you use the right tightening sequence too. 89 inch pounds is for the upper intake or Plenum. 136 inch pounds is the torque specs for the lower intake
My husband is replacing the water pump on my 2003 buick lesabre and the box does not include any information for the torque specs. could you direct us on this?
HP is 210@3800 and torque is 315@2800
3800 gm (supercharged does not change) Mains: 30Ft-lbs, then tighten 110 degrees sides:11 then tighten 45 degrees Rods:20 thentighten 50 degrees I got this from my haynes manual, I would highly suggest getting on as these a very important torque specs.......as well as many others required for engine building.
it is the first one in line at the front of car
Will not bolt up and is not strong enough for the 3800.
the PCV valve is located on the valve cover of a 1991 Regal Custom. It is plugged in and can be easily changed.
iv got a 99 buick centry custom with 3100 and i want to put 3800 heads and the supercharger off of a 99 regal is it possable?
Alot of buick regals and lesabre's came with the 3800 engine