GM ( Chevrolet or GMC ) 4.3 L V6 Engine Tear Down
This video goes through the teardown process of a GM 4.3L V6. It has been
removed from the vehicle and we take it apart, except for crank and piston
The automobile consist of:
• Fuel System: Purpose is to deliver fuel to the engine. It consists of
the fuel tank, pump, gauge/sensor, filter, pressure regulator and
• Air Intake System: Purpose is to clean and direct outside air into the
engine. It consist of air filter, ducts, air plenum and intake manifold.
• Exhaust System: Purpose is to
direct Exhaust gasses out of
combustion out of engine. It consists of the Exhaust manifold, converters, pipes and
• Cooling System: Purpose is to remove excess heat from the engine. It
consists of water pump, hoses, radiator, thermostat, cooling fan and
coolant recovery tank. Also the oil system serves as a cooling system as
well as a lubricating system. It consist of oil pump, pan, filter and
1. Clutch: Purpose is to connect the engine and transmission together. It
consists of clutch drive disc, driven disc, release bearing, clutch fork,
cable, slave cylinder, master cylinder. There are three types of clutch
systems: mechanical, cable and hydraulic.
2. Transmission: Purpose is to match engine speed to road speed. Two types
used are manual or automatic. These consist of gears, linkages, cables and
converters for automatics. A manual is connected to the clutch by a
flywheel and automatic by a flexplate.
3. Driveshaft: Purpose is to connect the transmission to the rear axle. It
consists of a slip yoke, shaft and universal joints.
4. Rear axle differential: Purpose is to change the angle of motion from
engine to the wheels. It also divides torque between the wheels. It
consists of a ring and pinion gear, carrier, bearings, crush sleeve and
5. Wheels/Tires: Purpose is to provide traction to the road as well as
carry the weight of the vehicle.
Vehicle Control Systems:
1. Brakes: Purpose is to slow and stop the vehicle. It consists of master
cylinder, brake Booster (vacuum or
hydraulic), calipers, drums, pads and rotors.
2. Steering: Purpose is to direct vehicle in the required direction.
Consists of steering gear (rack & pinion), steering wheel, column,
inner/outer tie rods, pump, reservoir, hoses and pipes.
3. Suspension: Purpose is to provide stability and handling while also
providing comfort to the ride. Consists of shocks, struts, sway bars, end
links, springs, trailing arms and bushings.
1: Heating Ventilation Air Conditioning (HVAC): Heats and cools interior
air to passenger comfort. Also circulates outside and inside air.
• Air Conditioning: Consist of condenser, compressor, accumulator
(receiver/dryer) orifice, expansion valve, hoses, evaporator, controls,
actuators and modules.
• Heating: Consists of heater core, valves, hoses and switches.
1. Power Generation: Creates electrical power to run all the electrical
systems. Consists of the alternator.
2. Power storage: Stores unused power to start the car and supply voltage
to the alternator to create more electricity.
• Both systems consist of wiring, harnesses, fuse, relays and modules
Kickin Astro Van
Cedarville Community Park in Cedarville, Ohio
This new to the scene Chevy AWD Astro Van was a fan favorite and didn't
disappoint the crowd. But unfortunately in the end, it wound up breaking a
hub I think...
Mini Van Huge Jump!
Mark Freeman launching the mini van into space off a berm!
1992 f250 7.3l International/navistar N/A idi diesel straight piped
1992 f250xlt 7.3l international diesel idi non turbo
6 inch hydro 8000 shocks with front and back leaf springs and double
Thanks to my buddies Jason & John at Transtec.
-recent paint job and body work around the whole truck, including a brand
new Ali Arc front bumper.
Engine rebuilt in Muskegon Michigan with genuine Ford parts 28000kms ago
(speedometer has 328000km on it)
every seal, u-joint, ball joints, brakes, rotors, etc. both front and rear
diffs rebuilt, new front and back drive shafts, 12'' custom heavy duty
clutch, transmission is fresh, along with transfer case.
-4''-16'' K&N Intake to a brand new OEM oversized radiator, new fan, fan
clutch, water pump,
-2 new batteries, alternator, regulator, starter, glow plugs, all wiring
from front to back has been totally redone and properly fitted.
-Power steering pump and box remanded
all this work has been done with the last 6 months
Thanks to Rudy's Auto and their top mechanic's
Next on the list is duel 4" pipes to the back corners to 8" tips by Extreme
DEADLY Crashes: 2013 IIHS Crash Tests
DEADLY Crashes: 2013 IIHS Crash Tests
DEADLY Сбои: 2013 IIHS краш-тестов
ÖLÜMCÜL Çöküyor: 2013 IIHS Crash Testleri
DEADLY Crashes: 2013 IIHS Crash Tests IIHS news release
New crash tests: Underride guards on most big rigs leave passenger vehicle
occupants at risk in certain crashes
Modern semitrailers for the most part do a good job of keeping passenger
vehicles from sliding underneath them, greatly increasing the chances of
surviving a crash into the back of a large truck, recent tests by the
Insurance Institute for Highway Safety (IIHS) show. But in crashes
involving only a small portion of the truck's rear, most trailers fail to
prevent potentially deadly underride.
Full text of release at:
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Sportsmobile 4x4 camper van :SEMA 2013
This is probably the most bad ass camper van ever! If you had to live in a
van down by the river...this is the one I would want. lol
music by youtube creator tools.
Crash Testing the 2013 Volvo XC60! - The Downshift Episode 51
We visit Ruckersville, VA and the Insurance Institute for Highway Safety's
Vehicle Research Center. IIHS is crash testing the 2013 Volvo XC60 in one
of their newest tests - the small overlap front test. On this episode of
The Downshift, learn why this kind of front overlap impact has such a
reputation for killing cars and their passengers, and find out if the Volvo
XC60 passes the test.
The Downshift appears every other Tuesday on the new Motor Trend channel.
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