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![SFI-Certified Billet Steel Flywheel for 1955-1985 Classic Chevy/GMC Cars [153-Tooth]](https://www.jegs.com/images/mini_750/100/183/183-700100.jpg)
Vehicle Info NeededCENTERFORCEPART NUMBER: 183-700100
SFI-Certified Billet Steel Flywheel for 1955-1985 Classic Chevy/GMC Cars [153-Tooth]
$43095
Ships on Sep 07, 2026
Lowest Price GuaranteeGM
SFI 1.1-Certified Billet Steel FlywheelFits 1955-1985 Classic Chevy/GMC Cars 153-Tooth Ring Gear, 6-Bolt Crank Internally Balanced, 0 in/oz 30.2 lbs Sold Individually
CNC-machined from billet steel, this Centerforce flywheel matches closely to the factory flywheel weight for a straightforward, bolt-in swap onto SFI-approved classic Chevy and GMC cars including Camaro, Chevelle, Corvette, Impala, Nova and El Camino, 1955-1985.
Centerforce 700100 Features:
- Fits 1955-1985 classic Chevy/GMC cars
- SFI 1.1-approved billet steel construction
- 153-tooth ring gear, 6-bolt crank pattern
- Internally balanced, 0 in/oz counterweight
- 2.485 in. crank flange register, 0.960 in. deck height
- 12.835 in. ring gear O.D.
- 30.2 lbs
- Sold individually
SFI-Certified, CNC-Machined Billet Steel Flywheels
Centerforce Steel Flywheels are manufactured from billet steel and designed to weight close to the original equipment flywheel weight of their specific application. All Centerforce steel flywheels are CAD/CAM-designed and CNC-machined from billet steel for a quality precision product.
Part TypeFlywheel
Product LineCenterforce Steel Flywheels
BrandCENTERFORCE
Package Height2.4
Package Width16.9
Package Length16.9
Weight34.14 PG
Weight30.2 lb (13.696 kg)
Part CategoryPerformance Parts
Flywheel Counter Balance Weight0 in/oz
Ring Gear Tooth Quantity153-tooth
Flywheel MaterialSteel
Sfi 1.1 ApprovedYes
Rear Main Seal Style2-piece
Seal Type2
Out Of Package Weight30.2 lbs
Replaceable Friction SurfaceNo
Clutch Bolt Pattern2
QuantitySold individually
Tooth Quantity153
Ring Gear O.D.12.835 in.
Safety RatingSFI 1.1
Flywheel Crank Flange Register2.485 in.
MaterialBillet Steel
Flywheel Deck Height0.960 in.
Part FitmentDirect Fit
Crankshaft Bolt Hole Quantity6
Vendor Part Number700100
Package Qty1
Package TypeEA
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