Edelbrock 7891 GEAR DRIVE

Brand:Edelbrock Part Number:7891 Category:Engine Timing Camshaft Gear Medium Description: Short Description: SKU:22136874 Availability:0 In Stock Manufactured in:United States
Price: $309.95 USD
Edelbrock part #7891 Accu-Drive camshaft gear drive kit for big-block Chevy engines replaces a stock timing chain with a precision gear drive system utilizing a compound gear drive train. The gear drive can be easily installed. Just replace the stock crank and camshaft sprockets with Accu-Drive gears and slip in the idler assembly. Most Accu-Drives require no modifications to the engine block, although some fitting of the axles and front cover may be required. This Accu-Drive camshaft gear drive kit for big-block Chevy engines transmits power from the crankshaft gear to a full floating main idler which drives the camshaft gear. A unique feature of the Edelbrock Accu-Drive system is the ability of the main idler gear to float to an optimum position between the crankshaft and camshaft gears, assuring absolutely equal load sharing between the crankshaft and the camshaft gears. The gears are made from billet SAE-1144 steel with induction hardened teeth. Gear teeth are shaved for precision operation. The set features hardened and ground idler pins from billet steel and are compatible with all standard camshafts. Features Include: - Accurate timing control..No chain to stretch - Provides multiple cam timing adjustments for optimum performance - Smooth cam rotation for precise valve timing

Chevrolet:Big-Block Mark IV:396 (6.5L)-454 (7.4L)

Notes
  • Not Recommended For Use Above 7000 RPM Or w/Knock Sensors~ Not Legal For Use On Pollution Controlled Vehicles~ For Racing Or Engine Swaps

Attributes

Color:
Satin Steel
Inside Diameter:
0.751 IN
Thrust Bearing Included:
Yes
Tooth Width:
0.1534 IN
RGL:
WARNING: This product can expose you to Chromium, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
Keyway Notch:
Yes
Sprocket Type:
Gear
Diameter:
4.954 IN
Thickness:
0.585 IN
Mounting Hole Quantity:
3
Outside Diameter:
4.954 IN
Tooth Quantity:
48
Material:
Steel
Mounting Hole Diameter:
0.399 IN

Package Information

Orderable Status:YesQuantity:1Package UOM:Smallest Pack (Consumer Level)Package Level GTIN:00085347078912Package Bar Code:00085347078912Weight Variance:0.000000000Stacking Factor:0Inner Quantity:1 Each

Extended Information

Core Return Days to Expiry:0Country of Origin (Primary):USEmission Code:Off RoadHarmonized Tariff Code (HTS):8708996800Life Cycle Status Code:Available to OrderLife Cycle Status Description:Available to OrderMaximum Cases per Pallet Layer:1NAFTA Preference Criterion Code:Criteria BNational Popularity Code:Last 5% of Product Group Sales Value National Popularity Description:Last 5% of Product Group Sales ValuePallet Layer Maximum:1Refurbished Part:NoRemanufactured Part:NoTaxable:YesWarranty Time:12Warranty Time UOM:Month
Vehicle Applications
YearsMakeModelTrimEngineDriveNotes
 
       
       
       
       
       
       
       
       
       
       
       
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