If you're looking to give your 1978-88 Oldsmobile Cutlass a serious upgrade, the MHX Systems are a game changer. These bad boys fit right into the stock instrument bezel—no cutting or modifying required. You get a whole new level of functionality that makes driving this classic feel fresh and modern.

First off, let’s talk visibility. Those fully lit needles and backlit faces are a huge step up from what you’re used to. The LCD message centers are super clear, so you won’t be squinting to check your speed or oil pressure. The micro-controlled precision stepper motors and solid-state sensors mean you’re getting top-notch accuracy. And if you like to customize, the display feedback is user-adjustable, which is a nice touch. Plus, you can rest easy knowing Dakota Digital backs this with a limited lifetime warranty. That’s pretty solid for any aftermarket part.

Now, let’s dive into some specs. The analog gauges cover all the essentials:

• Speedometer: 0 - 120 MPH (there's a metric option too, if you're into that)
• Tachometer: 0-8,000 RPM
• Oil Pressure: 0-80 psi
• Water Temperature: 100-260°F (or 40-120°C for metric fans)
• Fuel Level: E, 1/4, 1/2, 3/4, F
• Voltmeter: 9-17 VDC

Lighting is a big deal, and these gauges don’t skimp. The backlit tech is designed for performance, so you can see everything at a glance, even in bright sunlight. Each number and indicator has its own LED backing, ensuring you get the info you need when you need it.

But wait, there's more! The digital message centers give you:

• Odometer: One-time user settable, up to a million miles
• Dual Trip Meters: A/B, up to 9,999.9 miles
• Clock: 12-hour format
• Performance Meters: 0-60 MPH timer, 1/4 mile time, and trap speed

And let's not forget the built-in indicators. You’ll have everything from turn signals to check engine lights right there in your line of sight. Just keep in mind that not all OEM indicator functions will carry over, so you might want to think about repurposing some unused indicators if you want to keep everything tidy.

Included in the kit are sensors for water temperature and oil pressure, along with a cable-driven speed sensor that replaces the old Ford/GM style cables. It comes with a 10 ft harness, but keep in mind that it needs about 5 inches of clearance. If you need more room, there’s an optional part available for that.

When it comes to calibration, the pushbutton setup makes it easy. Just mount the buttons somewhere handy, and you can calibrate your speedometer, set the cylinder count, and adjust the fuel level gauge with just a push. Once you’re set up, you can access all the cool info in the digital message centers without breaking a sweat.

Fitment is spot on for:

• Oldsmobile Cutlass Calais 1988
• Oldsmobile Cutlass Ciera 1982-1988
• Oldsmobile Cutlass Supreme 1978-1988

So, if you want to breathe new life into your Oldsmobile, the Dakota Digital MHX System is definitely worth checking out. It’s practical, stylish, and engineered right here in the USA.