Poly Engine & Mopar Merchandise

To promote classic A-block engines and Mopars and to help cover the monthly cost to run the website ($20/month for domain, hosting, and email), I offering a selection of decals and bumper stickers. I donate a portion of the annual proceeds to the Children’s Hospital Colorado Center for Child Abuse and Neglect.

Quality Materials

I design and print the decals and stickers in the USA using 6-mil outdoor-grade laminated polypropylene with a strong single-use adhesive back. The decals and stickers are glossy, UV resistant, waterproof, scratch resistant, and have split backing paper for easy installation. Any engine images used are public domain and not copyrighted, and the entire decal or sticker is copyrighted. The item images are samples, and the decals/stickers you receive will not include the “sample” watermark. The image colors represent the finished decal/sticker but may not match the colors on your monitor due to settings differences.

Ordering

I’m not set up to accept credit cards or to have an automated online store. To place an order, please email me at info@poly318.com with the title of the decals/stickers you’d like to purchase and the quantity. I’ll reply with a total and the payment instructions; I can accept Venmo, PayPal, and personal checks/money orders. I’ll ship worldwide aside from a handful of countries. I also have the decals/stickers listed on ebay but can offer a discount here since I don’t have to pay sellers and transaction fees.

Customization

I am open to customizing decals/stickers on a case-by-case basis, but pricing will depend on the quantity you order since it takes time to design and set up the printing process.

Installation Instructions

Clean the surface with water and dry completely. For items other than automotive paint, after the water dries wipe the surface with rubbing alcohol and let dry. Remove one side of the backing paper, and gently set just the middle part of the decal against the surface while holding the end away from the surface. Use a small squeegee to press the decal onto the surface starting from the center working out. Remove the other side of the backing paper, and repeat the process. Work out any air bubbles with the squeegee. The decals and stickers are single-use only and will become damaged when trying remove them.

Engine Decals

Small Poly 318 Air Cleaner Decal – $13/each shipped in the contiguous USA
A 3″ x 6″ crescent die-cut decal that I’ve designed to fit many air cleaners based off a 1960’s LA340 decal.

Medium Poly 318 Air Cleaner Decal – $13/each shipped in the contiguous USA
A 4″ x 8″ crescent die-cut decal that I’ve designed to fit many air cleaners based off a 1960’s LA340 decal.

Poly 318 air cleaner decal sticker — Proof

Large Poly 318 Air Cleaner Decal – $13/each shipped in the contiguous USA
A 5″ x 10″ crescent die-cut decal that I’ve designed to fit many aftermarket air cleaners based off a 1960’s LA340 decal.

Poly 318 Round Air Cleaner Decal – $14/each shipped in the contiguous USA
A 6″ diameter die-cut decal that I’ve designed to pay homage to the iconic high-performance Commando 273 air cleaner decal. Note that the decal may require cutting out a pie-shaped sliver to stop the decal from wrinkling depending on the air cleaner lid. It also makes a unique decal for garage/shop equipment. The decal is die-cut in the shape of a donut with no center. I have a smaller 3″ version below for dashboards, fenders, shop equipment, etc.

Medium Poly 390 Air Cleaner Decal – $13/each shipped in the contiguous USA
A 4″ x 8″ crescent die-cut decal that I’ve designed to fit many air cleaners based off a 1960’s LA340 decal.

Poly 318 390 air cleaner decal sticker — Proof

Medium Poly 402 Air Cleaner Decal – $13/each shipped in the contiguous USA (coming soon)
A 4″ x 8″ crescent die-cut decal that I’ve designed to fit most air cleaners based off a 1960’s LA decal.

Poly 318 Valve Cover Decal – $10/pair or $7/each shipped in the contiguous USA
Chrysler Red or Chrysler Turquoise 1.5″ x 8″ die-cut decal that I’ve designed to fit on the raised portion of 2-bolt A-block valve covers. Note that the decals match the paint I have but may not match your paint exactly.

Poly 318 valve cover engine decal sticker — Proof

Actual Decals (minus “sample” watermark)

Poly 390 Valve Cover Decal – $10/pair or $7/each shipped in the contiguous USA
Chrysler Red or Chrysler Turquoise 1.5″ x 8″ die-cut decal that I’ve designed to fit on the raised portion of 2-bolt A-block valve covers. Note that the decals match the paint I have but may not match your paint exactly.

Poly 318 390 valve cover engine decal sticker — Proof

Poly 402 Valve Cover Decal – $10/pair or $7/each shipped in the contiguous USA (coming soon)
Chrysler Red or Chrysler Turquoise 1.5″ x 8″ die-cut decal that I’ve designed to fit on the raised portion of 2-bolt A-block valve covers. Note that the decals match the paint I have but may not match your paint exactly.

General Decals and Bumper Stickers – $10/each shipped in the contiguous USA

3″ Poly 318 Round Decal
A 3″ diameter die-cut decal that I’ve designed to pay homage to the iconic high-performance Commando 273 air cleaner decal. Let people know there is a poly 318 under the hood with this unique decal that can be used on fenders, dashboards, horn buttons, or anywhere. It also makes a nice addition to garage/shop equipment. The sticker is die-cut in the shame of a donut with no center.