Skip the auto shop - Our mechanics make house calls

Q: I want to know what engines would fit my motor mounts properly

asked by on

I have been wanting to put a higher horsepower engine in my poniac but i am not sure what kind of engines would fit into that model

My car has 62000 miles.
My car has an automatic transmission.

Hello. The biggest engine that this vehicle originally came equipped with was the 5.7L V-8. This is the 350 cubic inch version. I am not sure what modifications to your vehicle that would need to be done to make this size engine fit. In addition, you would need to really look further into changes that would be needed to accommodate this modification, like the radiator, transmission, mounts, harnesses, and other engine accessories.

Was this answer helpful?

Need advice from certified mechanic? Get help now!

Over 1000 mechanics are ready to answer your question.
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Ask a Mechanic
(100% Free)

Have a car question? Get free advice from our top-rated mechanics.

Ask A Mechanic
Over 10,000 questions answered!

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

Q: Does a water on 4.9L 298 V8 Fi work on a 4.5L V8 pfi

The water pump that was used on the 1988, 1989, and 1990 DeVille with the 4.5L engine (VIN "3" or "5") is identical (same part number) to the pump used on the 1991-1995 DeVille with the 4.9L engine. If you...

Q: Fuel leaking out of car

The fuel lines and filter would have to be checked to see what is causing your leak. I recommend you do not attempt to drive the vehicle till having it looked at and fixed. The leak may pose a fire...

Q: 2002 Grand Prix or 2008 G5?

Hi there. I was actually in this situation last month helping my college-bound daughter choose her car for Colorado driving. At first glance, based on your description of needs, commute, living in Wisconsin, and looking at both vehicles stats,...

Related articles

What Causes Hoses to Leak?
While the largest part of your engine is mechanical, hydraulics plays a significant role. You’ll find fluids at work in a number of different areas. Your car's fluids include: Engine oil Transmission...
Rules of the Road For Iowa Drivers
Driving on the roads requires knowledge of the rules, many of which are based on common sense and courtesy. However, even though you know the rules in...
How to Avoid Back Pain in a Car
If you have back problems, sitting in a car for an extended period of time can be excruciating. Even without back problems, you could experience discomfort and soreness from...