Holts Automotive

Holts Automotive My name is Adam. I come from a large family of Auto Mechanics. I do everything from small to big.

At Holts Automotive we work on all makes and models, we also service and repair A/C and do lock outs.

2014 Volvo S60 T5 Cylinder Head replacement. Burnt valves on Cylinder 5 My job never gets boring
05/22/2026

2014 Volvo S60 T5 Cylinder Head replacement. Burnt valves on Cylinder 5
My job never gets boring

05/15/2026
Big shout out to O’Reilly’s for the tables and chairs!
05/14/2026

Big shout out to O’Reilly’s for the tables and chairs!

We are just a few days away! I just want to say a huge thank you to all our customers we appreciate you and without yall...
05/12/2026

We are just a few days away! I just want to say a huge thank you to all our customers we appreciate you and without yall it wouldn’t be possible!

We will be having the barbecue May 15, which is a Friday. There will be cheeseburgers, hotdogs, chips, and water. Stop ...
05/04/2026

We will be having the barbecue May 15, which is a Friday. There will be cheeseburgers, hotdogs, chips, and water. Stop by on lunch and grab some 12-1pm. We greatly appreciate all of our clients and look forward to seeing new people!

02/20/2026

The engine shown is a rare McLaren-prepared Chevrolet racing V8, a modified 5.9-liter big-block developed for the legendary McLaren M6A program. Built during the peak of Can-Am innovation, the powerplant combined Chevrolet’s rugged V8 architecture with McLaren’s in-house engineering refinements, turning it into a purpose-built competition engine.

McLaren engineers designed a specialized fuel-injection system to maximize airflow and throttle response, allowing the engine to deliver explosive high-RPM performance while maintaining endurance reliability. The bold valve cover script reflects the collaboration between McLaren and Chevrolet, a partnership that helped dominate North American road racing in the late 1960s.

This engine represents an era when lightweight chassis and massive V8 power defined Can-Am racing. With extreme horsepower, minimal restrictions, and constant experimentation, engines like this became icons of unlimited racing engineering, blending American displacement with British chassis innovation into one of the most feared combinations on track.

This was a Transmission replacement we did on a 2015 Ford Escape eco boost last month, the job is pretty involved. Would...
02/20/2026

This was a Transmission replacement we did on a 2015 Ford Escape eco boost last month, the job is pretty involved. Wouldn’t be the first one and doubt it will be the last.

Little expensive but I absolutely love this stuff for timing covers and oil pans!
02/20/2026

Little expensive but I absolutely love this stuff for timing covers and oil pans!

Pretty cool to see from above!
10/12/2025

Pretty cool to see from above!

Rear end rebuild and switching to positive traction third member with 3:55 gears. 71 Monte Carlo
10/12/2025

Rear end rebuild and switching to positive traction third member with 3:55 gears. 71 Monte Carlo

Address

Hannibal, MO
63401

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

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