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As of 2021 Brian Cotton and his wife Shelley have taken over this family business continuing on the legacy of building the iconic Buick Grand National along with many other performance cars. Cotton's Performance is a top notch facility with the capability of building any level performance turbo, strip or street car.
Oct 15, 2014 · By Jason Reiss October 15, 2014. Earlier this week we posted a sweet time-lapse video of Tony Schumacher’s engine receiving a complete teardown in the pits between rounds; we’re back with another time-lapse video, this time around we’ve got a 4.1L V6 engine slated for use in a 1987 Buick Grand National undergoing the same treatment.
Nov 27, 2018 · The 1986 Grand National engine was a 3.8L V-6 (3.8-inch bore x 3.40-inch stroke) equipped with multi-port Sequential Fuel Injection, a turbocharger, and an air-to-air intercooler. It produced 235 hp at 4,000 rpm and 330- lb.ft. torque at 2,400 rpm. In 1987, those fi gures were boosted to 245 hp at 4,000 rpm and 355-lb.ft. torque at 2,400 rpm.
Nov 15, 2009 · I need an engine rebuilder for my 1987 Buick Grand National. I live in the Dallas area but will go outside in Texas. Any help will be appreciated.
Turbo Buick Regal Car Cruise Show we attended 58 events in 2023 ~ 2024 Running Count: 1.
Jan 6, 2015 · The Buick Regal T-Type continued on, with the same powertrain and engine as the Grand National all the way through 1987. But it was the Grand National that got all the attention. Production: Grand Nationals: 2,000. Engines: 3.8L V6 Turbo 200 bhp @ 4000 rpm, 300 ft-lb @ 2400 rpm.
Sep 15, 2008 · Buick V6 Engine Tech forum. 109's, SG Blocks, Stage I, Stage II, etc...