1986 Buick T-Type Pro Street For Sale 1,150 RWHP Twin-Turbo LS2 * 3-Owner Car * All Original Metal * Holley EFI Management * Race-Ready Pro Street Build This 1986 Buick T-Type is an extraordinary Pro Street build that combines the timeless styling of Buick's legendary turbocharged muscle car with modern LS performance and race-proven engineering. Built with no expense spared, this T-Type features all original body panels, has been garage kept its entire life, and shows approximately 78,000 original miles on the chassis with only 352 miles on the completed build, all from tuning, dyno testing, and dialing the car in. Producing approximately 1,150 horsepower at the rear wheels and capable of supporting 1,500+ RWHP, this T-Type offers incredible performance while maintaining exceptional fit, finish, and craftsmanship throughout. Power & Performance Power comes from a professionally built LS2 iron-block V8 bored and stroked to 409 cubic inches, topped with a custom Shira Fab reverse-facing intake and twin 72mm turbochargers. Performance Highlights Built LS2 iron-block V8 409 cubic- inch displacement Twin 72mm turbochargers Custom Shira Fab reverse-facing intake Approximately 1,150 RWHP Capable of 1,500+ RWHP Runs on pump E85 Built Turbo 400 automatic transmission 3,500 RPM stall converter Custom 4- inch exhaust system Holley- controlled boost management Holley- controlled trans brake Holley- controlled line lock Built for serious performance, this combination was engineered to comfortably run in the 8-second quarter-mile range, with the potential to dip into the 7s depending on setup, boost, traction, and conditions. Holley EFI Engine Management One of the most impressive aspects of the build is the integrated Holley engine management system, which brings virtually all of the car's major performance functions together in one central platform. The Holley computer controls the engine management, boost control, line lock, and trans brake, giving the driver direct electronic control over critical race functions without relying on a collection of unrelated standalone systems. That level of integration makes the car easier to tune, monitor, and adjust while also keeping the installation exceptionally clean. Customizable Holley LED Dash All of the critical information is displayed through a customizable Holley LED digital dash display. The display can be configured to show a wide range of engine and performance data depending on the driver's preference, allowing important information to be monitored at a glance. The system includes multiple custom display layouts designed specifically for this T-Type, including a screen that closely resembles the appearance of the original Buick instrument cluster, preserving some of the factory character even with the modern electronics underneath. Holley Electronics & Race Controls Holley digital engine management system Customizable Holley LED dash Multiple custom display configurations Factory- style Buick display theme Electronic boost control Integrated line lock Integrated trans brake Real-time engine monitoring Race and street-oriented display configurations Centralized tuning and control The result is a cockpit that retains the visual character of a classic T-Type while providing the kind of data and control expected from a modern high- horsepower race build. Chassis & Suspension The chassis has been completely engineered to handle extreme horsepower while maintaining excellent adjustability. Suspension Highlights TRZ tubular upper and lower control arms Fully adjustable TRZ front suspension Adjustable front coilovers Adjustable rear blue-anodized AFCO Racing coilovers Custom 4- link rear suspension Built Moser Engineering M9 Performance fabricated housing Moser housing customized by M&K Welding Heavy-duty gears and axles Detroit Locker differential The chassis has also been professionally mini-tubbed while uniquely retaining the factory rear seat. Fuel & Cooling Systems Built to support four-digit horsepower, the car features heavily upgraded fuel and cooling systems throughout. Fuel & Cooling Highlights Custom 15- gallon aluminum fuel tank Custom tubular fuel-tank enclosure 6-gallon ice tank Pump E85 fuel system Aeromotive Pro-Series fuel pump Oversized cooling components High- capacity system designed for extreme horsepower Aerospace Brakes Stopping power has been upgraded to match the car's incredible performance. Brake & Wheel Equipment Aerospace 4- piston front disc brakes Aerospace 2- piston rear disc brakes Holley- controlled line lock Custom black powder-coated Weld Racing wheels Mickey Thompson Pro Bracket Radial rear tires 29.5 x 10.5 rear tire configuration Show-Quality Exterior The exterior presents as beautifully as the mechanical build underneath. Exterior Highlights Original rust-free body All original sheet metal Three-owner history Always garage kept Approximately $30,000 paintwork by Impressive Auto Body Laser- straight body Entire vehicle protected with self-healing XPEL Paint Protection Film De-badged murdered-out appearance Powder- coated factory trim Powder- coated front and rear bumpers Ultra Vision polarized windshield film Rear-mounted parachute External master battery kill switch The flawless black finish and clean exterior give very little indication of the performance hiding beneath the hood. Interior & Electronics The interior combines the original Buick appearance with serious modern race technology. The factory-style cabin remains recognizable, but the electronics and controls have been completely modernized around the Holley system. Interior & Electronics Highlights Customizable Holley LED digital dash Multiple custom display layouts Original- style Buick gauge display option Holley engine management Electronic boost control Holley- controlled line lock Holley- controlled trans brake Real-time engine data display Professionally fabricated mini-tub Factory rear seat retained Only 352 miles since completion All mileage accumulated during tuning and dialing-in Approximately 78,000 original chassis miles Always garage kept All original body panels Professionally built throughout Built for the Track This T-Type was not simply built to make a big dyno number. The combination of the Turbo 400, trans brake, line lock, electronic boost control, 4-link suspension, Moser rear housing, Detroit Locker, Aerospace brakes, Mickey Thompson drag radials, parachute, and Holley EFI management gives the car the equipment required to make serious use of its horsepower. The integrated Holley system is especially important because the driver can manage boost, trans brake operation, line lock, and engine data through one coordinated electronic platform. Summary This 1986 Buick T-Type Pro Street is a no-compromise build that combines one of GM's most iconic performance platforms with modern twin-turbo LS power and sophisticated electronic management. Producing approximately 1,150 rear-wheel horsepower with the capability for 1,500+ RWHP, it features a professionally engineered drivetrain, race- ready suspension, premium components throughout, and a stunning show-quality finish. The Holley-controlled boost system, trans brake, line lock, and customizable LED dash take the build another step beyond the typical high-horsepower street car, providing a level of control and integration normally associated with serious competition vehicles. With its original rust-free body, thr
