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Blk Distributor,V8,LateMod GM HEI, Ext Coil | MSD83663
Blk Distributor,V8,LateMod GM HEI, Ext Coil | MSD83663

MSD

Blk Distributor,V8,LateMod GM HEI, Ext Coil | MSD83663

Part #MSD83663
$796.49

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GM late-model performance enthusiasts will be happy to see this Pro-Billet Distributor. The distributor, PN 83663, is a drop-in replacement for GM V8s using the small cap distributor with a dual connector coil found in cars from 1987-1993 and trucks from 1987-1995. The entire housing is CNC-machined to exact tolerances for incredible strength (not to mention cool looks). For improved lubrication there is an extra oil tract machined into the bottom of the housing that delivers oil directly to the cam and distributor gears. Inside, a polished steel shaft receives guidance from a sealed ball bearing and an extra-long sintered bushing adds stability. This 0.500" shaft also receives a QPQ coating for increased friction reduction and corrosion resistance. A factory-style ignition module is supplied with the distributor so your factory wiring will plug directly in. Triggering this module is the responsibility of a high output magnetic pick-up. Topping it all off is a heavy-duty rotor and a red MSD cap with brass terminals to ensure full spark delivery. For late model engine swaps or bolt-on strength, this distributor is the answer.
  • Drop-in billet replacement for GM distributors with the small cap and external coil
  • Legal to install in all 50 states
  • Marine UL Certified
  • Factory style ignition module accepts factory wiring
  • CNC machined billet aluminum housing and billet aluminum base
  • Magnetic pickup and precision reluctor create stable trigger signals throughout the rpm range
  • Oversized steel shaft is QPQ coated and guided by a sealed ball bearing and an extra long sintered bushing
  • Special oil tract improves lubrication to the distributor and cam gear
  • O-ring seals can be added to modified blocks to improve oil pressure control
  • Supplied with late model distributor cap and rotor
Details
BrandMSD
Manufacturer Part Number83663
Vehicle Fitment
Year
Make
Model
Submodel
Engine
1990
Chevrolet
C1500
454 SS
7.4L V8
1990
Chevrolet
C1500
Cheyenne
7.4L V8
1990
Chevrolet
C1500
Scottsdale
7.4L V8
1990
Chevrolet
C1500
Silverado
7.4L V8
1990
Chevrolet
C1500
WT
7.4L V8
1994
Chevrolet
C2500
Base
7.4L V8
1994
Chevrolet
C2500
Cheyenne
7.4L V8
1991
Chevrolet
C2500
Scottsdale
7.4L V8
1994
Chevrolet
C2500
Silverado
7.4L V8
1994
Chevrolet
C2500
WT
7.4L V8
1994
Chevrolet
C3500
Base
7.4L V8
1994
Chevrolet
C3500
Cheyenne
7.4L V8
1988
Chevrolet
C3500
Scottsdale
7.4L V8
1994
Chevrolet
C3500
Silverado
7.4L V8
1994
Chevrolet
K2500
Base
7.4L V8
1994
Chevrolet
K2500
Cheyenne
7.4L V8
1991
Chevrolet
K2500
Scottsdale
7.4L V8
1994
Chevrolet
K2500
Silverado
7.4L V8
1994
Chevrolet
K2500
WT
7.4L V8
1994
Chevrolet
K3500
Base
7.4L V8
1994
Chevrolet
K3500
Cheyenne
7.4L V8
1988
Chevrolet
K3500
Scottsdale
7.4L V8
1994
Chevrolet
K3500
Silverado
7.4L V8
1988
Chevrolet
R20
Cheyenne
7.4L V8
1988
Chevrolet
R20
Custom Deluxe
7.4L V8
1988
Chevrolet
R20
Scottsdale
7.4L V8
1988
Chevrolet
R20
Silverado
7.4L V8
1989
Chevrolet
R2500
Cheyenne
7.4L V8
1989
Chevrolet
R2500
Scottsdale
7.4L V8
1989
Chevrolet
R2500
Silverado
7.4L V8
1988
Chevrolet
R30
Cheyenne
7.4L V8
1988
Chevrolet
R30
Custom Deluxe
7.4L V8
1988
Chevrolet
R30
Scottsdale
7.4L V8
1988
Chevrolet
R30
Silverado
7.4L V8
1989
Chevrolet
R3500
Cheyenne
7.4L V8
1989
Chevrolet
R3500
Scottsdale
7.4L V8
1989
Chevrolet
R3500
Silverado
7.4L V8
1988
Chevrolet
V30
Cheyenne
7.4L V8
1988
Chevrolet
V30
Custom Deluxe
7.4L V8
1988
Chevrolet
V30
Scottsdale
7.4L V8
1988
Chevrolet
V30
Silverado
7.4L V8
1989
Chevrolet
V3500
Cheyenne
7.4L V8
1989
Chevrolet
V3500
Scottsdale
7.4L V8
1989
Chevrolet
V3500
Silverado
7.4L V8
1992
GMC
C2500
Sierra
7.4L V8
1994
GMC
C2500
Sierra SL
7.4L V8
1992
GMC
C2500
Sierra SLE
7.4L V8
1994
GMC
C2500
Sierra SLT
7.4L V8
1992
GMC
C2500
Sierra SLX
7.4L V8
1988
GMC
C3500
Sierra
7.4L V8
1994
GMC
C3500
Sierra SL
7.4L V8
1988
GMC
C3500
Sierra SLE
7.4L V8
1994
GMC
C3500
Sierra SLT
7.4L V8
1988
GMC
C3500
Sierra SLX
7.4L V8
1991
GMC
K2500
Sierra
7.4L V8
1994
GMC
K2500
Sierra SL
7.4L V8
1991
GMC
K2500
Sierra SLE
7.4L V8
1994
GMC
K2500
Sierra SLT
7.4L V8
1991
GMC
K2500
Sierra SLX
7.4L V8
1988
GMC
K3500
Sierra
7.4L V8
1994
GMC
K3500
Sierra SL
7.4L V8
1988
GMC
K3500
Sierra SLE
7.4L V8
1994
GMC
K3500
Sierra SLT
7.4L V8
1988
GMC
K3500
Sierra SLX
7.4L V8
1987
GMC
R2500
Base
7.4L V8
1987
GMC
R2500
High Sierra
7.4L V8
1987
GMC
R2500
Sierra Classic
7.4L V8
1987
GMC
R3500
Base
7.4L V8
1987
GMC
R3500
High Sierra
7.4L V8
1987
GMC
R3500
Sierra Classic
7.4L V8
1990
GMC
R3500
SLE
7.4L V8
1987
GMC
V3500
Base
7.4L V8
1987
GMC
V3500
High Sierra
7.4L V8
1987
GMC
V3500
Sierra Classic
7.4L V8
1990
GMC
V3500
SLE
7.4L V8

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