its a 350hp vortec engine.
180 hp
The 1993 Buick Roadmaster typically comes equipped with a 5.7-liter LT1 V8 engine, which is a popular choice for this model. However, other engines that can fit include the 5.0-liter and 5.7-liter small-block Chevy V8s, given their compatibility with the vehicle's drivetrain. It's important to ensure any engine swap is matched with the appropriate transmission and that modifications comply with local regulations.
You can replace your 1998 Buick 3.8 liter engine with a Buick 3.1 liter engine. You will need to change the motor mounts and some of the wiring harness will need to be modified.
what is the torque specificationfir the rockerarm bolt on 1991 Buick le Sabre v-6 3.8 liter
3.8 liter
The spark plug gap setting for a 1992 Buick Roadmaster with a 5.7-liter engine is typically between 0.040 to 0.060 inches (1.0 to 1.5 mm). It's important to consult the vehicle's owner manual or service manual for the most accurate specifications, as gaps may vary slightly based on the specific engine configuration. Always ensure that the spark plugs are properly gapped before installation for optimal performance.
I have used regular "87" octane gas in my 1993 Buick Roadmaster for 7 years and it runs like a top. I don't know the gas mileage as my odometer doesn't work, but it seems to be OK.
Where is the power steering fluid for a 1997 Buick Regal LS 3.8 liter engine?
334 ft/lbs torque
What part?
4 lb/ft
According to the chilton manual the 5 water pump bolts torque to 89 inch pounds. The four bolts that hold the water pump pulley torque to 18 foot pounds.