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Product Summary

272, 292, 312, Chassis Header Tube Type, Raw, Steel

  • 1 5/8" primary, 3" collectors
  • 5/16" thick flange
  • Includes header gaskets, header bolts, and 3"-2 1/4" reducers with reducer collector gaskets
  • Steel construction
  • Black ceramic finish

Key Specs

Header Tube TypeChassis
FinishRaw
Flange StyleStandard
Primary Tube Diameter1-1/2"
Material TypeSteel

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Speedway Motors 9308422 Details

These headers are designed to fit 1953-1964 Ford F100 pick-ups with a Ford 272-312 Y-block engine. 1-1/2" primaries and 3" collectors. 

  • 1-5/8" primary
  • 3" collectors
  • 5/16" thick flange
  • Includes header gaskets, header bolts, and 3"- 2-1/4" reducers with reducer collector gaskets

**These headers may interfere with the crossmember on a ’64 Ford F100 with a 292. You may have to notch your crossmember, or modify the headers to clear.

Application

These headers fit 1953-1964 Ford pickups with a 272-312 Y-block engine.

Charts

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

Speedway Motors 9308422 Specifications

KEY SPECS
MFG. Part #9308422
BrandSpeedway Motors
Header Tube TypeChassis
FinishRaw
Flange StyleStandard
Primary Tube Diameter1-1/2"
Material TypeSteel
ColorNatural
Weld-UpNo
Exhaust Port ShapeRectangle
Collector Diameter3 Inch
Hardware IncludedYes
Gasket(s) IncludedYes
Collector Attachment Type3-bolt flange
Collector Reducers IncludedYes
Collector Reducer Exit Diameter2.25"
GENERAL
Collector Length8.75"
Flange Thickness.32"
Port Height1.29"
Port Width1.57"
Drivers Side Dimension A4.65"
Drivers Side Dimension B19.25"
Drivers Side Dimension C32.25"
Passenger Side Dimension A5.6"
Passenger Side Dimension B19.05"
Passenger Side Dimension C31.25"
Sold in QuantityPair