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Our 1977 Ford Granada faces its toughest test during a full-throttle day at the drag strip.

Engine Power

The Sleeper Awakens

Our GM long block gets a big blower and a versatile EFI setup.

Supercharged Stroker LS3

Our 1977 Ford Granada has achieved sleeper status!

Sleeper Granada Part 3

We wanted to build a ride that looks like a Sunday driver…until you step on the throttle!

Sleeper Granada Part 2

We're expecting great numbers in the dyno cell for the 410ci Small Block Ford.

Stroker Windsor Dyno Test

Our Granada has plenty of 1970s style, but precious little power.

Sleeper Granada

We found a 1977 Granada with a great body, but several mechanical issues, and get it running right!

Fatigued Ford

We finish our 350 Small Block Chevy with high-performance induction, then put it to the test.

Dyno Testing the Upgraded Backyard Build

We take the 350ci Small Block Chevy built in the parking lot and upgrade short block assembly.

Backyard Build Upgrades

We crank up the power on our old-school GM 4.3L V6 with some turbocharged forced induction.

Turbocharging the GM 4.3L V6

We seek more power from our twin-engine setup by reconfiguring the exhaust and phasing the engines.

More Double Dyno Tech

Connecting two 496 Big Block Chevy's to the dyno to find out how much power the same engines will make.

Two 496 Big Blocks on One Dyno

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Pro engine tips on assembling and tuning everything from street engines to full-race motors.

S9 E7 | More Double Dyno Tech