pulley design

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    Hayden, Inc. 3651 Cooling Fan Control
    Automotive Parts and Accessories (Hayden, Inc.)


    Hayden, Inc.

    List Price: $67.43
    Price: $42.35
    You Save: $25.08 (37%)

    Kat's 13080 850 Watt Alumininum Circulating Tank Heater
    Automotive Parts and Accessories (KAT'S)


    KAT'S

    List Price: $45.75
    Price: $28.80
    You Save: $16.95 (37%)

    • CSA Approved
    • One Year Limited
    • 110 volt.
    Hayden, Inc. 3652 Cooling Fan Control
    Automotive Parts and Accessories (Hayden, Inc.)


    Hayden, Inc.

    List Price: $44.92
    Price: $28.22
    You Save: $16.70 (37%)

    Hayden, Inc. 3653 Cooling Fan Control
    Automotive Parts and Accessories (Hayden, Inc.)


    Hayden, Inc.

    Price: $22.00


    Flex-a-lite 3951 Engine Oil Cooler Kit
    Automotive Parts and Accessories (Flex-a-lite)


    Flex-a-lite

    List Price: $109.04
    Price: $93.83
    You Save: $15.21 (14%)

    • Easy to follow instructions with complete hardware, hose and fittings for complete installation
    • Features 1/2" barb with a tube diameter of 1/2" for proper fit
    • Billet aluminum fittings offer more secure host connections

Hayden, Inc. 3651 Cooling Fan Control


Hayden, Inc.

List Price: $67.43
Price: $42.35
You Save: $25.08 (37%)

Product Description

Hayden Thermostatic Electric Radiator Fan Control, Thread-in Kit has adjustable temperature ranges. Compatible with Hayden electric fans and original equipment fans. Thread-in kit features:
  • Temperature and AC activation
  • Operation of up to two fans
  • AC or manual override
  • Complete instructions and hardware included

    Adjustable from 160F - 230F. 1/8"MPT thread-in probe for temperature sensing. Installs in water jacket or radiator.

    • Kat's 13080 850 Watt Alumininum Circulating Tank Heater


    KAT'S

    List Price: $45.75
    Price: $28.80
    You Save: $16.95 (37%)

    Product Details

    • CSA Approved
    • One Year Limited
    • 110 volt.

    Product Description

    Frost Plug Heaters: Simple installation directly into engine block. Saves Wear and Tear on your engine.

    Hayden, Inc. 3652 Cooling Fan Control


    Hayden, Inc.

    List Price: $44.92
    Price: $28.22
    You Save: $16.70 (37%)

    Product Description

    Hayden 3652

    Hayden, Inc. 3653 Cooling Fan Control


    Hayden, Inc.

    Price: $22.00

    Product Description

    COOLING PRODUCT

    Flex-a-lite 3951 Engine Oil Cooler Kit


    Flex-a-lite

    List Price: $109.04
    Price: $93.83
    You Save: $15.21 (14%)

    Product Details

    • Easy to follow instructions with complete hardware, hose and fittings for complete installation
    • Features 1/2" barb with a tube diameter of 1/2" for proper fit
    • Billet aluminum fittings offer more secure host connections

    Product Description

    Flex-a-lite engine oil cooler kit features a generous sized 5" by 20" by 3/4" oil cooler with 1/2" tubes and all the hose, fittings, and clamps to do the job right. It is designed for moderate or auxiliary engine oil cooling applications, and includes Flex-a-lite's proprietary sandwich adapters.

    Pulsejet powered Bobcat 52 RC plane

    Here's one of those cheap Chinese ARF Bobcat 52 models fitted with a PJ8C pulsejet engine. There's still a bit of work to be done on ...

    Kolibri and Bobcat 25

    Here are some shaky videos of my new Kolibri and Bobcat 25 Nano-Turbine.

    Turbine Jet engine on a Bob Violett Bobcat XL JetCat P60 Turbine Watch in HD

    This is my maiden flight of a Bob Violett Bobcat XL with turbine engine for power, 14lbs of thrust at least, and 170000 rpm on the turbine ...

    9-3 Responding to a Bobcat loader on Fire

    NFD Engine 9-3 responds to a Bobcat Loader on fire in an industrial park. The fire in the engine compartment was quickly extinguished.

    Untitled

    Truth with Speedzzter (including commentary on Ford Motor Co.)

    "But wouldn't it be better to just build cars that you didn't have to pay someone to be excited about?" -- John Colletti, Chief Engineer, SVT (retired) [What could be more important that politics, motorsports, "hot rodding" or cars? What is more important than anything in this entire blog?View what Speedzzter says is the most important thing in life to consider here]

    To be sure, CAFE and the confluence of lazy marketing (the entire basis of the current EcoBoost "economy of a six with the power of a V8" campaign) and rabid beancounting is shaping up to be a "war on V8s." Just the "Cash For Clunkers" giveaway amounted to a war on vintage V8s (and a backdoor attack on hot rodding and other forms of grassroots motorsports), the current pressures against new V8s amounts to a "second front" in the Anti-V8 war. Of course Ford's initial EcoBoost engine is tuned more for quick response and a flat torque curve than maximum h.p. And reportedly FoMoCo is working on "Project Bobcat" (supplemental direct ethanol injection) , which would easily crest 130 hp/l. Former FoMoCo exec Dr. Neil Ressler is involved in Ethanol Boosting Systems, L.L.C., the holder of key patents on the EBS process. http://www.ethanolboost.com/ [UPDATE: "Project Bobcat" has primarily been a government-grant subsidized research project aimed at light truck powerplants. Mike Harrison, FoMoCo's chief engineer on 5.0-liter and 6.2-liter "Boss" truck V8s, who told Autoblog Green "the 5.0-liter Bobcat was actually derived from the old 5.4-liter V8 currently used in the F150 and the Shelby GT500." Autoblog Green further reported "For Bobcat use, the longer-stroke 5.4 was used in combination with a smaller bore giving thicker cylinder walls needed to withstand the high internal pressures of the boosted 750 pound-foot engine. According to Harrison, the Bobcat was part...

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