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Description
AutoMeter Tachometer Gauge (3964)Since 1957, AutoMeter has set the standard in performance, accuracy and durability with their legendary Tachometers. Built for a lifetime of service under the harshest conditions, this is the no compromise tach for no compromise builds. Record up to 80 seconds of engine RPM data and playback at slow motion speeds to analyze vehicle and driver performance following a run. Identify key performance data such as burnout, launch RPM, tire spin, gear
Since 1957, AutoMeter has set the standard in performance, accuracy and durability with their legendary Tachometers. Built for a lifetime of service under the harshest conditions, this is the no compromise tach for no compromise builds. Record up to 80 seconds of engine RPM data and playback at slow motion speeds to analyze vehicle and driver performance following a run. Identify key performance data such as burnout, launch RPM, tire spin, gear changes and engine speed through the traps to fine tune your setup and trip the win lights.
Features:
- 12 and 16 volt compatible, well-suited with nearly every street car or race car electrical system
- Autometers Race Proven Air-Core Electric Tachometers Provide Quick And Accurate Readings With A Needle So Responsive It Can Go From 0 - Full Scale In 333 Milliseconds
- Built in short-shift protection prevents missed shifts due to early shifts by monitoring RPM drop and intelligently determining when a gear change has occurred
- Compatible with 0.5 - 6 pulse ignition signals (1-12 cylinder engines) with points, electronic, and most 12V high-performance racing ignitions
- Green LED recording status lamp provides quick visual indication of tachometer mode to the driver to ensure you never miss a recording
- Maintain desired RPM prior to launch in classes where launch control electronics are prohibited by utilizing the light to indicate whether you are at, above, or below your desired launch RPM
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 17 reviews
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Product Reviews
★★★★★ 4
Actually Works! Noticeable Results Quickly
THESE WORK GREAT! I’m a smoker and occasional coffee drinker, and these strips got my teeth from a 12 to a 9 in just a week—I actually noticed results right away. I don’t use them every day, but even with sporadic use, the difference is clear.
A couple of downsides: a few strips didn’t stick perfectly, but most stayed in place well.
The upsides: I have very sensitive teeth (I can’t even drink ice-cold water easily), and even when I left the strips on longer than recommended, I had very little to no sensitivity. Another bonus is that they’re stretchy! I’ve tried other well-known brands, and their strips had no stretch and often left my back teeth exposed.
Overall, these are effective, comfortable, and easy to use—I definitely recommend them!
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Reviewed in the United States on September 27, 2025
★★★★★ 5
Finally, whitening strips that work for me
I normally have not been able to use whitening strips due my teeth and gums being sensitive, but that hasn't been a problem with these pleasant-tasting strips. They really stick well on the teeth, takes a little effort to get them off in fact but that's not a complaint. Of course the main thing is that they whiten the teeth and while my teeth are probably a little harder to whiten due to my copious use of coffee and tea I can say that these have definitely whitened my teeth a couple shades since using them. Would definitely use again.
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Reviewed in the United States on October 25, 2025
★★★★★ 5
Before & After: Brighter, Whiter Smile in 14 Days
I used these consistently for the full 2-week treatment, and I’m really impressed with the results! As you can see in my before-and-after photo, the difference is very noticeable. The strips were easy to apply and remove, and I typically left them on for 30 minutes each night before rinsing -- they stayed securely in place the whole time and didn’t leave behind any sticky residue, which made them even more comfortable to use.
I have somewhat sensitive teeth, and while I experienced a little extra sensitivity on just a couple of days, it wasn’t too bad and went away quickly. A few days after finishing the kit, I haven’t had any lasting sensitivity issues—and my teeth are still looking just as white. I also really liked the refreshing mint flavor, which made the process feel clean and pleasant. Overall, this kit is a great choice if you want an effective whitening option that’s enamel-safe and easy to use. I’d definitely recommend it for tackling coffee, wine, or tobacco stains.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 18, 2025
★★★★★ 5
A paradigm-shifting guide to an energetic, co-creative universe
Format: Paperback
In A New Force, Dana Kippel masterfully challenges the materialist worldview most of us were taught and introduces a far deeper understanding of reality as an energetic, plasma-based universe. She doesn’t just offer theory—she provides a practical framework for understanding where we actually live: an interactive field that responds to our thoughts, emotions, and intentions.
This book transformed how I understand God, Source, or consciousness—not as something distant or abstract, but as a living, responsive force we can consciously co-create with. Reading it once felt like only scratching the surface. I can already tell this is a book I’ll be studying for years as I continue to release old materialist programming and step into the co-creative potential of life itself.
This is more than a book—it’s a doorway into a new way of living and relating to reality. In my view, it’s one of the foundational texts for those helping to build what many call the New Earth.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 9, 2026
★★★★★ 5
New to Plasma? This will keep you busy for awhile
Format: Paperback
Whew!!! If you want a DEEEEEP dive into Plasma this will keep you busy. I'm not a sciencey kind of learner so this is a bit over my head... but I'm gonna keep at it. Great reference book for beginning to acclimate to the plasma vocabulary.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
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