How much is a 471 blower?
Current retail price is just $2,225.00.
What does a 6-71 blower mean?
In GMC diesel nomenclature, 6 represents the number of cylinders, while 71 represents the cubic-inch displacement per cylinder. So the displacement here is 426 cubic inches, and that is the approximate displacement of the blower as well.
How much boost can a 6 71 blower make?
Weiand Pro-Street 6-71 and 8-71 supercharger kits come with drive ratios that will typically produce 5 to 7 pounds of boost. These boost levels are based on 350 or 454 cid engines.
Will a supercharger damage my engine?
Assuming a properly tuned system, proper oil change and engine maintenance, and similar driving, supercharging generally will not shorten the life of an engine, just as is the case with OEM turbocharging (with proper cooldown for turbochargers. A cooldown period after driving is not necessary with supercharging).
How many liters is a 671 blower?
The GMC 6-71 diesel engine with corresponding 6-71 blower was frequently used as a truck engine, marine engine, or generator power source or a pump power source. These units are 7.0 Liters, 426 cubic inches, and rated at 190 HP. The case and rotor length for the 6-71 blower is 15.0 inches.
Why Weiand superchargers?
Weiand became the first OE supplier of superchargers to Mercury Performance Marine in 1990, and over the next three years the “Stealth” series of high performance dual plane manifolds was designed, the “Pro-Street” supercharger was certified “emissions legal” by CARB and Weiand received the industry’s first “E.O.” for an intake manifold.
When was the Weiand X-celerator made?
“X-CELerator”, a series of performance single plane intakes was developed in 1974. The first models of the famous “Team G” series of 360ยบ racing manifolds were introduced in 1978. A year later Weiand’s “Action” series of high performance replacement manifolds debuted.
What are the parts of a dyer blower?
*Heavy duty blower, set up & clearanced with oversized dowel pins, hd front & rear bearing plates, triple pinned rotors, all new ball bearings, double lip seals, and heavy duty steel gears. Note: All Dyer’s Blowers feature GM Designed 3 lobe rotors for minimal flex under boost.
What does a 4-71 and 6-71 rebuild include?
The 4-71, and 6-71 rebuild includes billet aluminum front and rear bearing plates, glass bead blast all parts, machine ribs out of top and bottom of case, machine flange off of side of blower case, set up all clearances, triple pin rotors, install oversized dowel pins, install heavy duty bearing and seals, and gaskets $995.00