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Street Race Truck More... The Toolbox
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$299.99
Tru-Ram® Small Block Chevy Exhaust Manifolds, Cast Iron
Tru-Ram® Small Block Chevy Exhaust Manifolds, Cast Iron

Tru-Ram® Small Block Chevy Exhaust Manifolds, Cast Iron

Universal Fit, Steel, Natural, Square Port Flange Style, 2-1/2 Inch Collector Diameter

11 Reviews | 32 Answered Questions
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Tru-Ram® Small Block Chevy Exhaust Manifolds, Cast Iron
Tru-Ram® Small Block Chevy Exhaust Manifolds, Cast Iron
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Part # 9300300
$299.99
pair
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Important Messages:

  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.

Details

Material Type:
Steel
Finish:
Natural
Flange Style:
Square Port
Collector Diameter:
2-1/2 Inch
MFG. Part #:
9300300
Header Dimension A:
3.80"
Header Dimension B:
7.15"
Header Dimension C:
18.56"
Gasket(s) Included:
Yes
Hardware Included:
Yes
Sold in Quantity:
Pair
Notes:
Will not work with GM "fastburn" heads.

Info

If you're looking for the power of headers, a distinctive look and the dependability of cast iron, we have the hot setup for small-block Chevys: the Tru-Ram® exhaust manifold. We started with a clean slate and designed an exhaust manifold that will give you looks and performance never before available in cast iron.

  • provides a tight-fit for steering and clearance issues
  • Flows better than original Corvette manifolds
  • Same performance as tube headers with classic ram horn styling
  • Offers a distinctive look
  • 2-1/2" collector uses standard reducers or tight tube extensions
  • Includes mounting hardware and gaskets
  • Tru-Ram® Dimension Chart (GIF)

Header Dimension Chart

Note: The exhaust port size is square and large enough for most round port heads. It measures 1.375" x 1.375" and should be sufficient for most small block cylinder heads. Variation in location of spark plugs on aftermarket heads makes it impossible to verify that the Tru-Ram® will fit all heads on the market, but it will clear most straight and angle plug heads.

Application

  1. Fits great in a variety of street rod and vintage truck applications – particularly those with Mustang II-type suspensions.
  2. Tru-Rams® will not clear original-location steering boxes in 1935-1940 Fords or 1955-57 Chevy cars.

Notes

  • 3-1/2" from cylinder head surface to outside point
  • 3-1/2" from bolt center to top of manifold
  • 5-1/2" from manifold bolt center to bottom of collector
  • 2-1/2" collector uses standard header reducers

Specs


Some parts are not legal for use in California or other states with similar laws/regulations

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  • Maintaining your headers is an important part of any hot rod. Pat gives some tips and demonstrates how well Purple Metal Polish works for keeping your headers looking great.
  • Wouldn't it be nice to get the best of both worlds out of your headers? Speedway Motors has solved that problem with our exclusive heat resistant Armor Hot Coating. Now you can keep that great look with longer life.

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