Anyone ever hear of Jasper Engines?

[M.D. Holloway]

Came across this, looked interesting...

Jasper Engines & Transmissions is proud to be an official U.S. distributor of the Prins product line. Prins Autogassystemen B.V. has been serving the automotive industry in the field of alternative fuels for more than 20 years. World wide they have created an excellent brand name in quality, reliability, customer support, innovation and product development.


From alternative fuel engines to fuel systems to a full line of parts that includes distributors, ignition systems, plug wires and conversion components, Jasper Engines & Transmissions has the answer for your alternative fuel needs.

JASPER offers a wide variety of gaseous prepped engines
Gaseous prepped engines can be operated on LP gas, CNG, methane and digester gas.

JASPER alternative fuels optimized engines & specialty parts catalog
JASPER Optimized Engines and Parts Information

Introducing our remanufactured 5.9L LPG/CNG Cummins engine
5.9L LPG/CNG Cummins Engine

4x4 Rock Crawler Propane Conversion Kits
Install a propane fuel system on your carbureted 4x4 vehicle. Operating your vehicle on propane will allow off-camber performance similar to fuel injection.

[Rick Lee]

I thought they're an east coast tranny shop like AAMCO or Cottman.

[kaisen]

Jasper is one of the largest engine remanufacturers in the country. I've purchased many of their motors. Many shops carry their stuff.

[dhoward]

+1
Build some nice crate engines

[dad911]

Originally Posted by kaisen

Jasper is one of the largest engine remanufacturers in the country. I've purchased many of their motors. Many shops carry their stuff.

Same here. Used them for a few replacement engines in my pickup/dump trucks.

[968rz]

So big they named a town after them "Jasper, Indiana" is/was the original head office.
I too have installed and had good luck with them when I was an auto tech.

[MT930]

Originally Posted by dhoward

+1
Build some nice crate engines

Good Company, Quality focused, Fine German ancestry town.

[mattdavis11]

I think they build engines for a few nascar and other racing series teams. Heard nothing but good about them.

[Embraer]

Yep...south of me.

[URY914]

They are a NASCAR sponser.

[K9Torro]

When we blow an engine in our patrol vehicles they replace them with Jasper's.

[berettafan]

no kidding; always assumed they were poor QC junk based on the people recommending them. live and learn i guess.

[azasadny]

We have several Jasper dealers in the area...

[asphaltgambler]

We sell them at my shop and have had good luck with them. I would reccomend them....

[m21sniper]

Originally Posted by Rick Lee

I thought they're an east coast tranny shop like AAMCO or Cottman.

I knew the owner of AAMCO, but he died a few years back. My partner bought his 928.

Same guy also owned MAACO.