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FLYWHEEL, MANUAL TRANSMISSION


Full Description
FLYWHEEL, MANUAL TRANSMISSION
Item # 6375-22
MPN # 6375-22
Brand: RAM Clutches

$349.17
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Description

FLYWHEEL, Manual Transmission, 28 ounce imbalance, 157 tooth, billet aluminum is SFI 1.1, fits 10 inch or 10.5 inch long style pressure plate or 10.5 inch diaphragm style pressure plate, 14 lbs, ** see also 6375-1 for steel **, aluminum is significantly lighter and allows the engine to rev faster putting you into the power band quicke. See 6379-1, 6379-1AK, T-6379-2A for crankshaft mounting hardware options. 10.5 inch Long style plates use 5/16 inch mounting bolts and 11 inch Long style plates use 5/16 inch or 3/8 inch inch mounting bolts, Diaphragm plates use Metric 8mm bolts, See 7563-1AK, 7563-1BK, F-7563-1K, F-7563-2K, M-7563-6FRK for pressure plate mounting options, The flywheel is the foundation of the clutch system, and because it is an energy storage device, also determines the amount of power available to launch the car, A heavy flywheel stores more energy as it spins than a light flywheel. If your engine and gearing combination requires more power or inertia to make the car launch without bogging the motor, you will want a heavier flywheel, Keep in mind, though, that a heavier flywheel will be slower to accelerate through the gears, A lighter flywheel creates less inertia at launch, but will accelerate quicker through the gears, In order to effectively use a lighter flywheel, you must consider the car weight, operating RPM of the engine, and most importantly, the gearing, Too little gear will cause the engine to nose over or bog on launch, The choice for most all out competition vehicles, RAM billet aluminum flywheels are CNC machined from certified materials and exceed SFI standards, A key feature of a RAM aluminum flywheel is the inch steel friction insert*, A well tuned competition clutch system has a predetermined amount of slippage at launch and on the gear changes, The flywheel insert must have enough mass to absorb the heat generated by slippage without distortion; ensuring maximum clutch life and consistent performance, Thinner inserts can warp and lift causing uneven engagement across the clutch disc. The thicker insert remains flatter and dissipates the heat better, Each flywheel is precision ground after the steel insert is installed to ensure the friction surface is parallel with the crankshaft flange for minimum runout and to provide the optimum mating surface for your choice of clutch disc,

NPD Part Number : 6375-22
Manufacturer Reference #'s: RAM 2527, C3AZ-6375-J

Vehicle Information

Year-Range (bold)      Model (bold)      Fits/Applications

1965-1968 MUSTANG 289, 302, 351C, 351W, M/T

1979-1979 MUSTANG 5.0L, M/T, USE WITH A 10.5 INCH DIAPHRAGM CLUTCH

1967-1967 COUGAR 289, M/T, W/ 10 INCH OR 10.5 INCH CLUTCH

1963-1964 FALCON 289-2V, M/T

1964-1964 FAIRLANE 289-2V, M/T

1968-1980 F100-F350 302, 351, M/T

1966-1980 BRONCO 289, 302, 351, M/T

0-0 FORD ALL SMALL BLOCKS, WITH MATCHING BALANCE AND BELLHOUSING

WARNING: This product can expose you to chemicals including lead and DEHP, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

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