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Trans-Dapt Performance Advance Curve Kits 4933 Kit GM HEI V8

Trans-Dapt Performance Advance Curve Kits 4933 Kit GM HEI V8

A$21.59
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

IMPORTANT NOTICE: Fits GM type HEI distributors. Will not work with computer controlled HEI.

Trans-Dapt distributor advance curve kits increase advance at lower rpm for quicker throttle response. They're a must for modified engines. Several applications are available.

Part Type

Hei Advance Curve Kit

Data: v4.2 - Upd: 2026-09-30 16:46:50

Specifications

Product Attributes - Brand
Trans-Dapt Performance Products
Product Attributes - Manufacturer's Part Number
4933
Product Attributes - Part Type
Distributor Advance Kits
Product Attributes - Product Line
Trans-Dapt Performance Advance Curve Kits
Product Attributes - UPC
086923049333
Product Attributes - Advance Weights Included
Yes
Product Attributes - Advance Limit Bushings Included
Yes
Product Attributes - Spring Quantity
6
Product Attributes - Adjustable Vacuum Advance Included
No
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Notes
Fits GM type HEI distributors. Will not work with computer controlled HEI.

Reference Information

Brand Name/s Trans-dapt Performance Products
StreetFX SKU trd4933
SFX Item ID 5018419
Supplier Item Code 5018419
Manufacturer SKU 4933
Manufacturer UPC 86923049333
Alternative References TRA4933

Compatibility

Application Data
  • MakeBUICK
    ModelAPOLLO
    Beginning Year1974
    Ending Year1975
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size5.7L/350
    Distributor TypeHEI
    Distributor ModelStock
  • MakeBUICK
    ModelAPOLLO
    SubmodelSR
    Beginning Year1975
    Ending Year1975
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size5.7L/350
    Distributor TypeHEI
    Distributor ModelStock
  • MakeBUICK
    ModelCENTURY
    Beginning Year1974
    Ending Year1974
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size7.5L/455
    Distributor TypeHEI
    Distributor ModelStock
  • MakeBUICK
    ModelCENTURY
    Beginning Year1974
    Ending Year1977
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size5.7L/350
    Distributor TypeHEI
    Distributor ModelStock
  • MakeBUICK
    ModelCENTURY
    SubmodelCUSTOM
    Beginning Year1975
    Ending Year1979
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size5.7L/350
    Distributor TypeHEI
    Distributor ModelStock
  • MakeBUICK
    ModelCENTURY
    SubmodelLUXUS
    Beginning Year1974
    Ending Year1974
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size5.7L/350
    Distributor TypeHEI
    Distributor ModelStock
  • MakeBUICK
    ModelCENTURY
    SubmodelLUXUS
    Beginning Year1974
    Ending Year1974
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size7.5L/455
    Distributor TypeHEI
    Distributor ModelStock
  • MakeBUICK
    ModelCENTURY
    SubmodelSPECIAL
    Beginning Year1979
    Ending Year1979
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size5.7L/350
    Distributor TypeHEI
    Distributor ModelStock
  • MakeBUICK
    ModelELECTRA
    Beginning Year1977
    Ending Year1977
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size5.7L/350
    Distributor TypeHEI
    Distributor ModelStock
  • MakeBUICK
    ModelELECTRA
    Submodel225
    Beginning Year1974
    Ending Year1974
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size7.5L/455
    Distributor TypeHEI
    Distributor ModelStock
  • MakeBUICK
    ModelELECTRA
    Submodel225
    Beginning Year1976
    Ending Year1976
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size7.5L/455
    Distributor TypeHEI
    Distributor ModelStock
  • MakeBUICK
    ModelELECTRA
    Submodel225
    Beginning Year1977
    Ending Year1979
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size5.7L/350
    Distributor TypeHEI
    Distributor ModelStock
  • MakeBUICK
    ModelELECTRA
    Submodel225 CUSTOM
    Beginning Year1974
    Ending Year1974
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size7.5L/455
    Distributor TypeHEI
    Distributor ModelStock
  • MakeBUICK
    ModelELECTRA
    Submodel225 LIMITED
    Beginning Year1974
    Ending Year1974
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size7.5L/455
    Distributor TypeHEI
    Distributor ModelStock
  • MakeBUICK
    ModelELECTRA
    SubmodelESTATE WAGON
    Beginning Year1980
    Ending Year1980
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size5.7L/350
    Distributor TypeHEI
    Distributor ModelStock
  • MakeBUICK
    ModelELECTRA
    SubmodelLIMITED
    Beginning Year1976
    Ending Year1976
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size7.5L/455
    Distributor TypeHEI
    Distributor ModelStock
  • MakeBUICK
    ModelELECTRA
    SubmodelLIMITED
    Beginning Year1978
    Ending Year1980
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size5.7L/350
    Distributor TypeHEI
    Distributor ModelStock
  • MakeBUICK
    ModelELECTRA
    SubmodelPARK AVENUE
    Beginning Year1978
    Ending Year1981
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size5.7L/350
    Distributor TypeHEI
    Distributor ModelStock
  • MakeBUICK
    ModelESTATE WAGON
    Beginning Year1974
    Ending Year1976
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size7.5L/455
    Distributor TypeHEI
    Distributor ModelStock
  • MakeBUICK
    ModelLESABRE
    Beginning Year1974
    Ending Year1975
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size7.5L/455
    Distributor TypeHEI
    Distributor ModelStock
  • MakeBUICK
    ModelLESABRE
    Beginning Year1974
    Ending Year1980
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size5.7L/350
    Distributor TypeHEI
    Distributor ModelStock
  • MakeBUICK
    ModelLESABRE
    Beginning Year1980
    Ending Year1980
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size5.7L/350
    Distributor TypeHEI
    Distributor ModelStock
  • MakeBUICK
    ModelLESABRE
    SubmodelCUSTOM
    Beginning Year1975
    Ending Year1976
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size7.5L/455
    Distributor TypeHEI
    Distributor ModelStock
  • MakeBUICK
    ModelLESABRE
    SubmodelCUSTOM
    Beginning Year1975
    Ending Year1978
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size5.7L/350
    Distributor TypeHEI
    Distributor ModelStock
  • MakeBUICK
    ModelLESABRE
    SubmodelLIMITED
    Beginning Year1979
    Ending Year1980
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size5.7L/350
    Distributor TypeHEI
    Distributor ModelStock

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