; Removes excess oil from crankshaft to reduce horsepower-robbing windage; .035 steel plate comes pre-fit so only slight amounts of material must be removed; Trim to within .045 of the connecting rods and counterweights for best results
- Removes excess oil from crankshaft to reduce horsepower-robbing windage
- .035 steel plate comes pre-fit so only slight amounts of material must be removed
- Trim to within .045 of the connecting rods and counterweights for best results.