DRY SUMP 924S, 944, 944T, 944S2 & 968
The Lindsey Racing Dry Sump System has set the bar on external oiling systems for the 944/951/968 engines. This
systems uses the highest quality Oil Pump, Oil Pan, Brackets
and Drives.
But there is more to this system than just the quality parts
themselves. It's the fit and function of the parts. With features like built in air/oil separator and high scavenge/vacuum roots style pump, it doesn't get any better than this.
Lindsey Racing oiling systems utilize a high end Dry Sump Pump with Roots Style Scavenge Rotors and Gear Pressure Section supported by our
sturdy Aluminum Oil Pump & Alternator Mount Pivot Bracket. The
Small Pump Design has a housing body size of just 2.4" X 2.7" with a weight reduction of approximately 30% over other standard size oil pumps.
The pumps aluminum rotors reduce the weight up to 25% over conventional Steel gear and Gerotor oil pumps. The aluminum housings and rotor combination maintain a
constant internal clearance over the entire operating temperature range. The two-lobe Roots Style design provides up to 50% more volumetric capacity, greater hydrodynamic sealing, and maximum crankcase vacuum than other dry sump oil pumps on the market.
Our Roots Style Pump with the pressure section located in the front can be fitted with an "optional" (as shown in above picture)
Air/Oil Separator. The Air/Oil Separator routes pure oil (rather than foamy oil) back to the oil tank. This makes it possible to reduce the oil tank capacity for further weight reduction. Because pure oil cools more efficiently than foamy oil, this option allows the oil cooler to be installed on the oil pump scavenge outlet.
Locating the oil cooler between the oil pump scavenge outlet and the oil sump tank produces the most efficient oil cooler location. The oil is hottest before the sump tank and this
creates the greatest temperature differential for the oil cooler to work at it's best.
In addition, the oil is cooled prior to the oil sump tank so the
oil tank is not radiating as much heat into the location of the
oil tank. If in the car, that means you the driver have less heat
to deal with.
Matching style Oil Feed Plate attaches to the engine block
to deliver the oil under pressure from the pump back into the
oil galley. As with the matching Oil Pump Bracket and Crankshaft Drive Mandrill, all components are produced from 6061-T6 Aluminum and anodized
in Red, Blue or Clear for years of corrosion free service.
We incorporate a "Radius Tooth" (HTD) Drive Belt from the
Lindsey Racing Crankshaft Drive Mandrill to the Roots Style Oil Pump. This superior belt and pulley combination means less friction and drag than V-belt,
serpentine or Gilmer (Square Tooth) designs hands down!
Required belt tension on a Radius Tooth belt is one-tenth
that of a serpentine belt and half that of a Gilmer design.
Less belt tension means less frictional loss and more
Horsepower. Less belt tension is much easier not only for the
bearings in the Oil Pump itself but the engine's main bearings as well.
Some other things to think about regarding belts are Radius Tooth Belts will outlast a Gilmer design belt 3 to 1. Radius Tooth Belts are also 3 times stronger than a Gilmer design. Radius Tooth Belts run with less vibration or slapping than a Gilmer
style belt because of the more friendly fit of the round profile versus
square tooth design belt.
Pictured above is the system in Blue with the standard oil pump. Weight 23.6 Pounds.
Pictured above is the system in Red with the oil pump with the
built in oil separator. Weight 24.2 Pounds.
Dry Sump System Comes With:
- Dry Sump Pump (With or With-Out Oil Separator)
- Dry Sump Pump / Alternator Mounting Bracket
- Oil Feed Plate
- Crankshaft Drive Mandrill
- Dry Sump Oil Pan
- Turbo Pedestal Oil Return Adapter
- A.O.S. Block Plugs
- Crank and Pump Pulleys
- Drive Belt
- Hardware
|
Our dry sump kit only comes with the fittings you see
in the kit pictures above mounted in the oil pan and
the oil pump.
We can supply any oil lines you need as well as supply fittings.
Once you determine the lenghts of hoses and fitting, we can build them for you. Custom! Hoses will be pressure tested if the
fittings are installed for no additional charge.
|
|
Basket Contents |
|
Basket Empty |
|
|
