Order Processing Time
All orders placed on our website are processed within 2-4 business days, from Monday to Friday, 8:00 AM – 6:00 PM Pacific Time (PT). Orders received after our daily cut-off time of 10:00 PM PT will be processed on the next business day. Please note that we do not process orders on weekends or public holidays.
Shipping Methods and Carriers
Zetlly partners exclusively with reputable shipping carriers to ensure timely delivery of your orders. We utilize:
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FedEx
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UPS
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USPS
The choice of carrier is determined by factors such as destination, weight, and delivery timeframe to provide optimal service.
Shipping Rates and Fees
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Free shipping is provided for all orders over $199.
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Orders under $199 will incur a flat-rate shipping fee of $7.99.
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All orders shipped within the United States will be subject to a sales tax charge of 5%.
Estimated Delivery Time
Once shipped, orders typically arrive within 6 to 10 business days. Our delivery times are from Monday to Friday, 8:00 AM – 6:00 PM Pacific Time (PT). Please allow additional time for deliveries to remote or rural locations.
Shipping Restrictions
Zetlly currently ships exclusively within the United States. At present, we do not offer international shipping or deliveries to P.O. boxes or APO/FPO addresses. Orders placed with addresses outside our designated delivery areas will be canceled, and refunds will be processed accordingly.
Tracking Your Order
Upon shipment, customers will receive a confirmation email containing tracking information. You can track your order directly through the provided tracking link or by visiting the carrier’s official website:
Please allow up to 48 hours for tracking information to update in the carrier’s system.
Eligibility for Returns and Exchanges
We accept returns and exchanges within 30 days from the date your order is delivered. Items must be unused, in the original condition, and accompanied by the original packaging and receipt or proof of purchase.
How to Return or Exchange an Item
To initiate a return or exchange, please follow these steps:
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Contact our customer support at contact@zetlly.com with your order number and reason for return or exchange.
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Our team will respond within 24 hours to provide detailed instructions, including the specific Return Address for your shipment.
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Package your item securely and include all original packaging and proof of purchase.
Return shipments should be sent to: Blanq LLC 1201 South Hope Street Apt 2413, Los Angeles, CA 90015, USA
Return Conditions
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Items must be returned in their original condition, unworn, undamaged, and complete with all original packaging and documentation.
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Items returned without prior authorization or not meeting the above conditions may not qualify for a refund or exchange.
Return Shipping Costs
Customers are responsible for return shipping costs unless the return is due to our error or a defective product. We recommend using a trackable shipping service to ensure your return reaches us safely.
Non-Returnable Items
The following items cannot be returned:
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Digital products (e-books or downloadable content)
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Personalized or customized items
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Gift cards
Accepted Payment Methods
Zetlly accepts the following secure and widely trusted payment options:
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PayPal: Easily pay through your PayPal account, benefiting from secure transactions and buyer protection.
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Stripe: Pay securely using major credit and debit cards including Visa, MasterCard, American Express, and Discover via Stripe’s encrypted payment gateway.
Payment Security
At Zetlly, your security is our utmost priority. We utilize advanced encryption technologies and robust security protocols provided by PayPal and Stripe. All payment information entered on our site is encrypted using Secure Socket Layer (SSL) technology, ensuring your financial information remains private and secure throughout the transaction process.
Zetlly does not store any credit card or sensitive financial information directly on our servers, further enhancing the security and protection of your personal data.
Payment Process and Confirmation
Upon placing an order, your chosen payment method (PayPal or Stripe) will immediately process the transaction. You will receive an automated confirmation email shortly after your payment has been successfully completed, detailing your transaction and order summary.
Please retain this confirmation email for your records and reference in case of any inquiries or disputes.
Retrace the history of how Don Yenko and other performance-minded individuals used a loophole in GM’s COPO program to create the ultimate Camaros, Chevelles, Novas and more, despite a corporate racing ban.Chevy muscle car aficionado and author Matt Avery scoured archives and tracked down owners and personnel involved in the program to deliver a comprehensive story and complete guide to the COPO cars. The COPO muscle car and racing program produced a storied and remarkable journey, and Avery captures all these facets in this entertaining and revealing history.While few knew about this back-channel program at the time, it is now recognized as the origin of GM’s top muscle cars. Dedicated Chevy racers and car owners were determined to compete head to head with Mopar and Ford at the racetrack and on the street. But in order to do so, they needed to circumvent the corporate racing ban and resolve the restriction of 400-ci engines in intermediate vehicles. The COPO program was designated for fleet vehicles such as taxicabs, but at the peak of the muscle car wars, it was used to build the ultimate high-performance Chevy muscle cars.Don Yenko became the COPO muscle car program champion. He ordered the Corvair through the COPO program and created the Corvair Stinger to mount a SCCA road race campaign. From these humble beginnings, the road map for creating the ultimate Camaros, Chevelles, and Novas was established. Factory Camaro V-8s came equipped with the 350 small-block or 396 big-block, which had to compete with the Mustang Cobra Jets and Mopar Wedge and Hemi cars. In response, building the big-block Camaro through the COPO program was devised. At the factory, Camaros were fitted with the 396 engines and shipped to dealers where the 427s were installed in the cars.From 1967 to 1969, the factory and dealers installed eight different 427 engines, including the all-aluminum ZL1 427. Later on, others used the road map to build COPO Novas and Chevelles to similar spec with similar results. The COPO performance car program did not end with these muscle cars. Yenko even ordered several hundred Vegas through the COPO program, so they could be fitted with turbochargers and raced in SCCA competition.COPO Camaro, Chevelle & Nova: Chevrolet’s Ultimate Muscle Cars is written by Matt Avery and published by Car Tech. ISBNs for COPO Camaro, Chevelle & Nova: Chevrolet’s Ultimate Muscle Cars are 9781613256299, 1613256299 and the print ISBNs are 9781613253915, 1613253915.
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