Autolite, Holley, & Motorcraft Hi Performance Metering Jets 120-40

Very nice jets. Shipped with care. Love all the supporting manuals and videos you have. Best in the business!

Not everything has been replaced by computers just yet, good to have service after the sale if needed.

I received the carb jets. Havnt installed them yet but am pleased with being able to source these rarer jets.

Purchased to increase primary jet size in my Autolite 4100 to accommodate ethanol fuels. Seems to be working fine. Thanks Mike!

Got a cple of the 0.04=51 jets from Mike. They came in fast, looked awesome and are performing very nicely. Nice parts! Thanks

These jets are OEM quality in fit and finish. The phone staff was courteous and efficient. However, these are pricey. I bought a second set of jets from another company for half the price, and same quality. Still a good company to get parts from though, they just need to work on their shipping prices.

Jets just fine but too lean for my dual 4bbls, put 45s back in.

Large selection of jets to choose from, quick delivery, and a perfect fit. Excellent source for my needs.

well made jets glad I got them started to use my old ones back but don't do that always use new ones thanks

Thank You for the fast service. I installed the new jets and they solved the problem.