Cometic Harley-Davidson Shovelhead 3 13/16 Bore Base Gasket 1998-harley-davidson-fxsts-springer-softail-base-esi4082803 0L VIN BPY Engine Crankshaft

0L VIN BPY Engine Crankshaft Main Bearing Set

Driver input affects the amount of fuel you use more than anything else

Result: Higher continuous power and more power at any exhaust gas temp (EGT)

NOT COMPATIBLE with Electric or Mechanical Gauges

75 x 70 Hex Black SS Bolts (5/pkg)

Cometic Harley-Davidson Shovelhead 3 13/16 Bore Base Gasket 1998-harley-davidson-fxsts-springer-softail-base-esi4082803 0L VIN BPY Engine CrankshaftAll of Cometic's gaskets and seals have been tested on both the street and the track as well as vigorous Dyno shakedowns All of Cometic's gaskets and seals have been tested on both the street and the track as well as vigorous Dyno shakedowns Cometic utlizes their in house dynamometers and engine assembly rooms to ensure quality and reliability Cometic uses it's EST "Extreme Sealing Technology" philosophy while making every gasket Cometic offers MLS