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#9300101
Tight-Fit Small Block Chevy Block Hugger Headers
31 Reviews
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29 Questions
- These small block Chevy tight fit headers work well on early hot rods with narrow frame widths due to the slim 4" distance from the flange to outermost point
- 1-5/8" primary tubes and 2-1/2" collectors aid in fitting tight clearance applications
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$119.00
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Product Summary
Universal Fit, Block Hugger Header Tube Type, Painted
- These small block Chevy tight fit headers work well on early hot rods with narrow frame widths due to the slim 4" distance from the flange to outermost point
- 1-5/8" primary tubes and 2-1/2" collectors aid in fitting tight clearance applications
- These come painted black for corrosion protection prior to use - we suggest stripping the paint and applying your preferred color of high temperature header paint
- Oval exhaust ports fit stock small block Chevy heads - will not clear angle plug heads. Plugs not straight out, (772330)
- Come complete with gaskets, header bolts, and 2" reducers to connect to your exhaust system
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Key Specs
Header Tube Type | Block Hugger |
Finish | Painted |
Flange Style | Standard |
Primary Tube Diameter | 1-5/8" |
Material Type | Steel |
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Speedway Motors 9300101 Details
These small block Chevy tight-fit headers are the most universal steel tube shorty headers available. They even fit difficult applications where space is limited. The block hugger headers are a favorite for street rods, as well as many 1950s and 1960s cars and vintage trucks.
- Most tight fit header applications require the use of Accel shorty spark plugs
- Compact design
- Will NOT fit angle plug heads
- Includes reducers, gaskets and bolts
- 1-5/8" primary tubes
- 2-1/2" collector
- Head Flange Thickness: 0.35"
Application
- Can be used with most oil filter systems and transmission/starter combinations.
- Will not fit '55-'57 Chevy cars, Camaros, or other modern vehicles which have a crossmember below the engine's center two exhaust ports.
- Will not clear a "clam shell" style motor mount (found on 1973-newer Chevy cars & trucks).
- Will not clear angle plug heads.
Charts
Guides & Documents
CARB Warning
For race/ off road use or for use on pre-1966 vehicles.
CARB Warning
For race/ off road use or for use on pre-1966 vehicles.
Speedway Motors 9300101 Specifications
Speedway Motors 9300101 Specifications
KEY SPECS | |
---|---|
MFG. Part # | 9300101 |
Brand | Speedway Motors |
Header Tube Type | Block Hugger |
Finish | Painted |
Flange Style | Standard |
Primary Tube Diameter | 1-5/8" |
Material Type | Steel |
Color | Black |
Weld-Up | No |
Exhaust Port Shape | Oval |
Collector Diameter | 2-1/2 Inch |
Hardware Included | Yes |
Gasket(s) Included | Yes |
Collector Reducers Included | No |
Collector Reducer Exit Diameter | 2" |
GENERAL | |
Flange Thickness | .35" |
Port Height | 1.63" |
Port Width | 1.41" |
Header Dimension A | 3.75" |
Header Dimension B | 10.00" |
Header Dimension C | 18.38" |
Sold in Quantity | Pair |