Follow us as we install a Gen-III LS1 engine in our '69 Firebird convertible. - High Performance Pontiac Magazine ...

Using a set of custom-fabricated engine mounts, it's actually not all that difficult for LS to swap Chevrolet's most unfortunate attempt at an economy car.

If you need a transaxle swap LS, then this is the engine to find, if not, then it's not a good swap candidate due to the different transmission mounting points.

From Ferrari V8s in Toyotas to Viper V10s in Hondas, these wild engine swaps push the limits of what's possible.

Now, with the dirt and despair gone, this Pontiac is ready for the next stage of its rebirth: swapping out the defunct V6 for a powerhouse LS1 V8, coupled with a performance-oriented T56 six-speed ...

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The all-American V8 kicks out as much as 350 hp, but the V8 power isn't as mighty as it once was. These are the V6 motors that put the LS1 to shame.