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Product Summary

Universal Fit

  • For use in primary carbs in tri-power three deuce setups with progressive linkage
  • Fits "small base" Rochester 2 barrel carburetors w/ 1.6" throttle bore centers used on 1950's thru approximately 1968 GM cars
  • Use with factory or aftermarket plates

Key Specs

MFG. Part #91011593
BrandSpeedway Motors

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Details

Extended throttle shaft for Rochester 2G or 2GC carbs. For use in primary carbs in tri-power three deuce setups with progressive linkage. Fits "small base" Rochester 2 barrel carburetors w/ 1.6" throttle bore centers used on 1950's thru approximately 1968 GM cars.

Use with factory throttle plates or aftermarket plates.

  • Shaft Groove:  .039"
  • Factory throttle arm end to 1st butterfly screw hole center:  1.725"
  • Butterfly Screw Hole Centers:  11/16"  (.685")

Specs


Specifications

KEY SPECS
MFG. Part #91011593
BrandSpeedway Motors
GENERAL
Overall Length7"
Overall Diameter.311"
Material TypeBrass
FinishNatural
Centerline of Holes.700"
NotesWorks with 1968-earlier "small base" 2GC carburetors. Throttle bores are 1.6".
Sold in QuantityEach