Product Summary

Chevy Small Block V8, Chassis Header Tube Type, Natural

  • For '28-'34
  • Use with any oil filter system or transmission and starter combination
  • Measures 12 1/2" from center of the exhaust port to the top of the bend, and 10" from collector to front of primary
  • Works well with angle plug heads
  • 1 1/2" primary tube size

Key Specs

Header Tube TypeChassis
Flange StyleStandard
Primary Tube Diameter1-1/2"
Material TypeStainless Steel

Need To Know

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Speedway Motors 930C1S Details

Give your small block Chevy full-length header performance in a package that fits within the confines of your 1928-1934 Ford street rod chassis. These headers can be used with nearly any oil filter system or transmission and starter combination.

  • Full-length header performance
  • Has an attractive stainless steel finish
  • Tucks close to engine to allow room inside of narrow frame rails
  • Works well with angle-plug heads
  • Works with stock steering box and most Vega and Mustang conversions
  • Due to variations in manufacturing and the unlimited engine/chassis combos, all dimensions, applications and measurements are approximations only!

NOTE: Stainless header tubing when exposed to exhaust temperature will cause the finish to change color which will vary with the exhaust temperature. Please note that the finish of the header when the engine is started, will change to a light champagne color to a darker gold finish and in some instance may even turn dark blue or purple. This can be polished back out when utilizingBlue-awayorSimi-chrome polish, but please note that when the headers reach running temperature again, they will immediately change color.


Guides & Documents

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 930C1S Specifications

MFG. Part #930C1S
BrandSpeedway Motors
Header Tube TypeChassis
Flange StyleStandard
Primary Tube Diameter1-1/2"
Material TypeStainless Steel
Exhaust Port ShapeRound
Collector Diameter3 Inch
Hardware IncludedYes
Gasket(s) IncludedYes
Collector Attachment Type3-bolt flange
Collector Reducers IncludedNo
Overall Height16.7"
Tube Length19"
Collector Length4.75"
Flange Thickness.31"
Port Height1.64"
Port Width1.54"
Header Dimension A4.25"
Header Dimension B17.00"
Header Dimension C19.00"
Sold in QuantityPair