You won't make it far down the road or around the track with a damaged radiator. Here's how to handle a leaky radiator, and more importantly, how to prevent holes and other radiator damage in the first place.

How to Repair Holes in Radiators (Plus Two Ways to Prevent Them)

In this guide, Kevin demonstrates how to properly install an external oil cooler in his '54 Chevy Belair with a Big Block Chevy engine.

Installing an External Oil Cooler

Learn how to repair an oil line leak using steel braided hose and AN fittings. See how to cut the hose, measure angles, apply fittings and install fuel lines back into your car.

How to Fix an Oil Line Leak

Learn how to choose the best radiator for your vehicle. Our guide covers key factors to consider when selecting an aftermarket radiator for your hot rod, muscle car, or classic pickup.

How To Choose A Radiator For Your Car

It is most certainly an important procedure and should be part of a weekly maintenance routine.

Leak Down Check on a Micro Sprint Engine

Leaking engine cylinders is an important preventative maintenance test to do while racing. Learn the steps to perform this test and how to indicate proper engine tuning.

Engine Cylinder Leak Down Test

Whether you're trying to troubleshoot engine issues or want to get an idea what's going on inside that junkyard jewel that you just hauled home, a leak down test is a great way to ascertain the condition of an engine's cylinders without pulling it apart.

How to do an Engine Cylinder Leak Down Test & Interpreting Results

Fuel Tank Sealing

We all need a little help from time to time. In this case, we had a grill shell on a 1946 Chevrolet Truck that could use some stiffening. Ride along as Heath installs support rods and rod brackets.

Installing Radiator Support Rods

Learn how to successfully upgrade the cooling system for a 400 small block Chevy. Read tips for installing a water pump and auxiliary coolant lines using fittings and fuel hoses.

Upgrading the Cooling System for a Small Block Chevy

Engine Family Facets

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Truck Radiator Leak Sealers

Truck Radiator Leak Sealers | Speedway Motors

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Conklin Dike Radiator Stop Leak Sealant Coolant Additive 001339