Gearshift Garage

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Gearshift Garage In Gears We Trust. Gearshift Garage delivers real automotive culture—builds, drives, and moments worth watching. Join the culture and follow us!

10/15/2026

Motorsports are back in the valley. The first annual Dirty Intentions Truck & Tractor Pull brought out about 25 competitors, from stock street trucks to high-horsepower builds.

Every answer shows its work.Every tool in the Garage Toolbox shows its formula and what it assumes. Most link the publis...
10/14/2026

Every answer shows its work.

Every tool in the Garage Toolbox shows its formula and what it assumes. Most link the published sources behind them, the National Weather Service among them. Gearing speed is labeled theoretical, and nothing picks your parts for you.

41 calculators. Pick what you race and it shows the tools for your car. Free, no sign-up: tools.gearshiftgarage.us

Put your fans in the cab.The Gearshift Garage GoPro MOD turns the HERO13 Black or newer you already run into a live race...
10/14/2026

Put your fans in the cab.

The Gearshift Garage GoPro MOD turns the HERO13 Black or newer you already run into a live race camera. Your in-car feed, live on the Gearshift Garage Live Stream Racing Network.

MOD service $150. Premium subscription $350 a year. Camera not included.

Every device requires a reliable, dedicated internet feed in the vehicle, Starlink preferred. A phone hotspot will not hold a race stream.

gearshiftgarage.us

10/14/2026

Bringing the top down slow to make sure it doesn't hit anything. Then: "Ready to be driven away."

It's not a 383. It's a 382.67.Save this for the winter build. Every number came off the Garage Toolbox: 382.67 cu in fro...
10/13/2026

It's not a 383. It's a 382.67.

Save this for the winter build. Every number came off the Garage Toolbox: 382.67 cu in from a 4.030 bore and 3.750 stroke. 10.83:1 static with 64 cc chambers, a 4.100 x 0.040 gasket, 0.010 below deck and a 5 cc dish. 612.3 cfm at 383 cu in, 6,500 RPM and 85% VE. 514.8 hp from 520 lb-ft at 5,200 RPM. 4,375 ft/min mean piston speed at 7,000 RPM.

Formula on every tool. Swap in your own numbers: tools.gearshiftgarage.us

10/13/2026

Where it stands: the engine runs better than it did, the body is back on, and everything that came off is still with it.

10/12/2026

One option for cooling: cut the section out, mount the radiator and fans there, and use the ductwork that's already in the body for fresh air.

Address

101 Columbia Mountain Drive, Building #3
Columbia Falls, MT
59912

Telephone

+14062504584

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