Finding a Super Duty Four

Where can I find a Super Duty Four engine? I know GM transferred the rights to Kansas Racing Products, but I can't even find the price, or their site? Is there anywhere you can get them used? Just wondering.

Ebay is about the only place you can find them used, here is a list I put together:

Valve Cover
http://www.flatlanderracing.com/gmponrocker.html
This handsome aluminum valve cover is a functional and stylish addition to any Super Duty engine. The die cast aluminum is brightly polished. The top half of the cover can be removed in seconds for quick valve adjustments; and O-ring seal prevents oil leaks.
10031327
$223

Holley 300 CFM PRO-JECTION SYSTEM Throttle Body
300 CFM 1-bbl TBI, Model 3739 1982-86 GM 2.5L 4 Cyl
http://store.yahoo.com/gofast/holleyefi.html
500-1
$349.99

Intake Manifold (4V)
http://www.flatlanderracing.com/gmponintake.html
Your Super Duty engine will breathe deeply with this single-plane aluminum intake manifold. It mounts a single standard flange Holley four-barrel carburetor. Special runner cross-sections optimize flow to the end cylinders. Its tuned runners are engineered to work with the ports in Pontiac Super Duty cylinder heads.
Technical Notes: Does not fit High Port Special head P/N 10049801. Racing only - do not use on production cylinder heads.
10038470
$342

Superduty 4 Cylinder Head
http://www.flatlanderracing.com/gmponheads.html
This 2.5 special aluminum cylinder head is a race winning design for the four-cylinder Pontiac aluminum "Super Duty" that's proven itself in IMSA road racing and Competition Eliminator Series.This head accepts standard four-cylinder intake port centerline manifolds.
10045437
$1148

Block, Super Duty Four Cylinder
Kansas Racing Products at 785-922-6644
10093306
$2500

GM Performance Catelog still lists all the parts.

A real superduty 4 is a rather pricey engine in the $6-8 K range.

yeah it is pricey, but so badass heres some info on the super duty http://www.geocities.com/MotorCity/Track/3487/gtufiero.html