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Welcome to Gn1Performance! We have an array of accessories for your Buick Grand National. We have over 20 years of experience with Buick Grand Nationals and know you are getting quality parts that will work. We specialize in Turbo Upgrades, Intercoolers, Custom Headers, Wastegates, Champion Racing Heads, Transmissions, Converters, Motor Rebuild ...
- Engine Components
Engine Components . Home. Engine Components . Categories....
- Exhaust Downpipes & Headers
This is a GN1Performance "AC DRIER HEAT SHIELD" for a 1986...
- Air & Fuel
Air & Fuel - Gn1 Performance
- Intercoolers
This is a GN1Performance "Stock Replacement Up Pipe" for a...
- Engine Components
About Us. Cotton's Performance has been servicing Turbo Buicks, as well as other makes of performance cars, since 1994. Jack Cotton the founder of Cotton’s Performance began his journey by working with just a few customers with stock Grand Nationals and it was not long before he owned one himself. Inturn he began the journey to his current 8 ...
Cotton's Performance has been servicing Turbo Buicks, as well as other makes of performance cars, since 1994. Jack Cotton the founder of Cotton’s Performance began his journey by working with just a few customers with stock Grand Nationals and it was not long before he owned one himself...
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Nov 13, 2009 · Sep 7, 2011. #3. we all have our favorites on here but bobby at rpe 860 953 1342 gets my vote. he built tony gomes engine,jack cottons engine, jim morrison jr's and tons of others but these are a few of the faster ones that i know of. Tony Gomes at Norwalk - YouTube. Cotton's Performance 8.36@167 - YouTube.
Jun 30, 2005 · Nov 17, 2004. Nov 28, 2018. #8. Many don't see him as an engine builder, but Dave Husek built mine and I couldn't be happier. His attention to detail and honesty are above all in my book. In my opinion, he should be included as a top notch builder along with the other big names already mentioned.
#1 Source of race performance parts & engine tuning for your Buick Grand National GN and late model GM vehicles like the Cadillac CTS-V and Chevy Camaro. Parts: 321-610-1500 | Engines: 321-536-1357 | Monday - Friday 9:00 - 5:00 EST
Aggressive Auto is committed to providing high performance, high quality work for your performance car. Bruce has been working on fuel injected GM cars for over 25 years. Call us with your performance needs!! If you have any questions please give us a call at (586) 771-9122. Thank you,