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1976 Chevy Laguna S3 Grille

1976 Chevy Laguna S3 - Laguna Seeka

Once Repulsed By Their "Unique" Front Ends, Steve yoder Jr. Now Seeks Out Lagunas Day And Night...
By Stephen Kim
Photography by Robert McGaffin
1976 Chevy Laguna S3 Grille
It was hate at first sight. Like having your marriage arranged with an ugly chick, Steve Yoder Jr.'s parents bought him a '76 Laguna when he turned 16. They figured that forcing their boy into a turd of a first car would keep him out of trouble, but the sinister ploy failed miserably. After 23 years and several iterations, Steve has yet to dump the Laguna. And why would he? Pretty she ain't, but the big-block-powered ogre rips the quarter-mile to the tune of 10.96 at 122 mph on a slim budget of $25,000. In a world infested with aesthetically blessed but athletically inept muscle cars, this Laguna has no interest in contributing to the problem.

1976 Chevy Laguna S3 Steering Wheel
Slightly older and a whole lot wiser, Steve made the most of his year of leave by scheming up a comprehensive battle plan and saving up enough money to pay for it. With small-block V-8s that made less power than a modern Toyota Prius, cars of the Laguna's vintage weren't any more popular in the late-'80s than they are today. Nonetheless, where others saw hopelessness, Steve saw potential. He ripped out the tired 350 and dropped in a brand-new LS6 crate motor from GM Performance Parts. Back then, a crate LS6 was an all-iron 454ci big-block, not an all-aluminum 346ci small-block. With the Laguna's hefty 4,000 pounds of mass and GM's decision to kill the factory 454 option in 1976, it was only appropriate to opt for a big-block. Steve matched it up with a Coan TH400 trans, and swapped in a stock 12-bolt rearend out of a Monte Carlo. "I found out the hard way that Lagunas and Monte Carlos aren't as similar as people say they are," he quips. I had to fabricate some custom brackets to get the rearend to fit. I rebuilt the Posi and installed some 4.10:1 gears while it was apart, and the car ended up running low 13s on street tires."

1976 Chevy Laguna S3 Big Block
If you're looking for reasons... 
   
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1976 Chevy Laguna S3 Big Block
If you're looking for reasons to build a Laguna, check out all that room in the engine bay, even with a big-block in place. Steve estimates that he's logged over 20,000 miles and 100 dragstrip passes on the Rat in the last 11 years. The Ron Davis radiator, Weiand water pump, and Flex-a-lite electric fan keep coolant temps at 170 degrees.
1976 Chevy Laguna S3 Competition Carb
Some say Dominators aren't... 
   
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1976 Chevy Laguna S3 Competition Carb
Some say Dominators aren't great for the street, but Steve disagrees. Competition Carb Service did the tuning, and Steve reports crisp throttle response and excellent part-throttle driveability. The Laguna runs its best e.t.'s with the help of a 1-inch carb spacer.
1976 Chevy Laguna S3 Holley
1976 Chevy Laguna S3 Axle 1976 Chevy Laguna S3 Fender 1976 Chevy Laguna S3 Window
1976 Chevy Laguna S3 Passenger Side 1976 Chevy Laguna S3 Rear Badge
1976 Chevy Laguna S3 Rollcage
To maintain NHRA legality,... 
   
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1976 Chevy Laguna S3 Rollcage
To maintain NHRA legality, the interior features a 10-point rollcage and G-Force five-point harnesses. Although the down bars limit rear seat access, the front seats still swivel.
1976 Chevy Laguna S3 Autometer Gauges
One of the nicest touches... 
   
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1976 Chevy Laguna S3 Autometer Gauges
One of the nicest touches of the interior is a custom instrument panel. It neatly houses the Auto Meter gauges, and lends a factory appearance. The steering wheel is a Grant GT unit. Steve mounted the button for the transbrake on a custom pedestal attached to the steering column.
1976 Chevy Laguna S3 Hood
The Laguna's front end doesn't... 
   
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1976 Chevy Laguna S3 Hood
The Laguna's front end doesn't look that attractive to some people, because that was never its intended purpose. Back when NASCAR stock cars actually shared parts with real production cars, the '75-76 Laguna's sloped nose was designed with slippery aerodynamics as its top priority. It proved so successful, NASCAR required restrictor plates-just on Lagunas-in 1978
1976 Chevy Laguna S3 Rear Angle
If you dig big meats, you've... 
   
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1976 Chevy Laguna S3 Rear Angle
If you dig big meats, you've got to appreciate the Laguna's capacious wheelwells. They swallow up 13.5-inch-wide tires with room to spare. No tubbing is required.

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