Moroso 46460 Lug Nut / Wheel Stud, 7/16-20 in Thread, 2.875 in Long, 0.560 in Knurl, Lug Nuts, Steel, Black Oxide, Kit
Sale!$38.95Current price is: $38.95. Original price was: $48.69.
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Product Description
Crankshaft Pulley, Cast, single groove, 50% reduction, SBC, long water pump
Features
- Fits: SBC, 1969-later (with long water pump)
- Precision machined from high grade, lightweight aluminum castings
- Extra-deep belt grooves provide added belt retention during rapid changes in engine RPM
- Small pulley diameter slows fan, water pump, and alternator speed to reduce horsepower-robbing drag
- High RPM water pump operation is improved, reducing impeller speed below cavitation threshold
- Uses 36? x 17/32″ wide belt
Type:
Crankshaft
Style:
V-belt
Groove Quantity:
1
Underdrive:
50%
Water Pump Style:
Long
Finish:
Natural
Material:
Aluminum
Outside Diameter (in.):
4.000 in.
Hardware Included:
No
Bolt Hole Quantity:
3
Quantity:
Sold individually.
Notes:
Requires 36 degree x 17/32 inch wide belt.
Make:
Chevrolet
Engine Family:
Chevy small block Gen I
Engine Sizes:
6.3L/383-6.6L/400
Years:
1969-1985