1,600-HP Buick Grand National Is Top-Rank Sleeper Classic

1,600-HP Buick Grand National Is Top-Rank Sleeper Classic

Handling all that monstrous power was the shop’s very own Fast Track IRS chassis, mounted with 18″ x 19″ custom wheels in 295/35R18 Michelin Pilot Sport tires for the front and 345/30R19 Nitto NT555 tires for the rear. Parts like Fox coil-shock absorbers and Baer six-piston brake calipers were also on the equipment list.

The power unit may be out of character, but the design stayed true to purists’ delight. Although, the shop added a few tweaks to its likings, including front lower spoilers, slightly wider wheel flares, and a slightly larger 3D-printed spoiler.

Inside, the layout still looked familiar except for the roll cage. However, the entire dash was reworked by hand, while the door panels had 3D-printed components. Even the Recaro seats were modified to look as stock as possible.

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