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Privacy policy

Last updated 4 November 2026.

This policy explains what personal information Motor Base Parts (“we”) collects through motorbaseparts.com, why we collect it and the choices you have.

What we collect

  • Order requests: your name, email, phone number, delivery address, the parts you order and any notes you add.
  • Messages: what you send through the contact form, including your name and email.
  • Newsletter: your email address, if you subscribe.
  • Order tracking: the order reference and email you enter, which we use only to find your order.
  • Technical data: your IP address, which we use to block abuse of our forms, and the standard logs kept by our hosting provider.

How we use it

  • To confirm, ship and support your orders, and to email you tracking updates.
  • To reply to your messages.
  • To send the newsletter, if you asked for it. Every issue has a way to unsubscribe.
  • To keep records required by tax and accounting law.

We do not sell your personal information, and we do not use it for advertising.

Storage in your browser

The store saves your cart and your day or night mode choice in your browser’s local storage, so they are still there when you come back. We do not use advertising or analytics cookies. If you log in to the site’s admin area, WordPress sets the cookies it needs for that.

Services we use

  • Our hosting provider stores the website and the information you send us.
  • Fonts are loaded from Google Fonts.
  • The tracking map uses Leaflet, loaded from unpkg.com, and map images from OpenStreetMap.
  • Couriers receive your name, address and phone number to deliver your order.

These services receive your IP address when your browser loads their files.

How long we keep it

We keep order records for as long as tax and accounting law requires, and messages for up to two years. You can unsubscribe from the newsletter at any time.

Your rights

You can ask for a copy of your personal information, ask us to correct or delete it, or object to how we use it. Contact us and we will reply within 30 days.

Address
4720 Reading Rd, Apt 2513
Rosenberg, TX 77471-2132

Changes

If we change this policy, we update the date at the top of this page.

More from Legal

Performance and aftermarket parts

Performance parts, shipped today.

0 parts for Chevy, Ford, GM LS and Mopar builds, from gaskets to crate engines. Free shipping on orders over $150.

Free shipping over $150Same-day dispatch before 3 pmTrack every order onlineMilitary & first-responder pricing

Today's deals

Special pricing, while stock lasts.

Shop by department

Everything between the bumpers.

Eight departments, with fitment notes on every part and a part number you can reorder by.

The store

On the shelf right now.

Best sellers, special pricing, clearance and outlet stock. Everything marked in stock ships today.

Full catalog

Browse every department.

0 parts across eight departments. Pick a category, filter by engine, sort by price, and open any part for a closer look.

Assembly · Complete systems

Matched on our bench. Ready to fit.

Crate engines, top end kits, supercharger kits and ignition systems assembled and checked before they ship, so every component arrives already working together.

ROTOR A 3-LOBE INJECTOR HAT DRIVE CASE 248 MM
Fig. 1 · 6-71 roots blower9.5 psi at 6,000 rpm

Merchandise

Gear for the shop floor.

Motor Base apparel, drinkware, signage and gifts, in the same black, red and gold as the store.

Rewards

Every dollar builds your status.

One point per dollar, double and triple on selected parts, across seven tiers from Red to Black. Once you reach a tier it holds for a full year, and Gold and above get a dedicated account manager.

$3,400
3,400Points
$2,600To next tier
Yellow

Test drive game

Pick a car. Drive the city.

Take a supercharged muscle coupe, a big-block classic, a V8 pickup, a turbo rally sedan or our concept car for a spin around a 3D city. Every car has its own engine sound, gearing and grip, and you shift with a real clutch.

Optional and free. The game only loads when you press play. Open it full screen.

Complete automobiles, built to order

Tools & resources

Measure twice. Order once.

Install guides, catalogs and engine calculators. The calculators are pre-filled with a typical 350 small block.

Compression ratio

9.80Ratio : 1
355Cubic inches
5.8Litres

Pump-gas friendly on 91 octane.

Trap-speed power

373Wheel hp
12.2Est. ¼-mile, s

Uses the classic trap-speed formula. A ballpark figure, not a dyno sheet.