Description: This is a vintage OEM GM manual transmission flywheel for internally balanced Small and Big Block Chevy engines. This flywheel is the larger diameter version with 168 teeth on the ring gear. This style used the larger 11 inch clutch disc from the factory and is known for factory high performance and many Big Block Chevy applications. This will fit all internally balanced Small and Big Block Chevy engines from 1955-1986. This includes 265, 283, 302, 327, 350, 396, and 427 engines. Please confirm your specific application based on the casting number and ring gear size. The casting number is 3973456N as shown. The 3 was left of the casting on this one as shown but that is definitely the casting number. The N means its nodular iron which is the stronger, heavy duty factory piece. The date code is D 17 2 which decodes as April 17th, 1972(or 1962?). Like other classic car drivetrain components, the parts need to be the correct part number and date in order to be considered number's matching. Items like flywheels did not used to be looked at as important in regards to part numbers and date codes. As the hobby has progressed, parts like this flywheel are considered part of the package in order for a vehicle to be full number's matching. Don't miss this real deal original example. This flywheels is a real deal original GM production line part. This flywheel looks to be in good original condition. All threads are in good condition as shown. The ring gear has wear and no missing teeth. The clutch contact surface looks nice and should resurface well. Don't miss this real deal original GM flywheel. This is your chance to own the original GM flywheel you have been searching for at a GREAT PRICE! Don't Miss Out! Check out my other listings for more rare and hard to find parts. Shipping: The Domestic shipping cost shown is for the Continental US. Alaska, Hawaii, and territories please inquire for a shipping cost.
Price: 125 USD
Location: Santa Cruz, California
End Time: 2024-11-21T02:22:22.000Z
Shipping Cost: 44.85 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
Returns Accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: General Motors
Number of Teeth: 168
Type: Flywheel
Manufacturer Part Number: 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967, 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980, 1981 1982 1983 1984 1985 1986 Chevy Chevrolet small big block, 396 428 265 283 327 350 302 Z28 Z/28 L88 L-88 ZL-1 ZL1, Camaro Chevelle Nova Impala Corvette Pickup truck el camino, monte carlo hod rod muscle car drag race racing cast iron, muncie 4 four speed 3 three m20 m21 m22 m 20 21 22 borg warner, t10 t-10 st10 st-10 super saginaw t5 t-5 t56 t-56 doug nash, hurst shifter competition plus vertigate vertical gate verti v, gate ramrod ram rod bellhousing bell housing ncrs survivor, stick shift trans tranny 10 10.5 11 inch clutch ", 153 168 tooth teeth starter ring gear ringgear diamater, RS SS Z28 Z/28 COPO YENKO Baldwin Motion Nickey Marine, 3973456 N Nodular 168 tooth teeth 11 inch clutch disc
