Products to Compare (max of 3)
X
Compare These Parts
America's Oldest Speed Shop ® Talk to the Experts. Call 800.979.0122, 7am-10pm, everyday.
Help Center
Help Center

U.S.Order Line:

800.979.0122

(CST) 7am - 10pm

Race and Rod Tech Support

Mon-Fri 8am - 5pm

Canadian Order Line:

855.313.9180

International Order Line:

1.402.323.3200
Since 1952
Menu
Shop By
Support
Account

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

Free Shipping Free Shipping
Specs
Material Type:
Steel
Sold in Quantity:
Pair
Finish:
Natural
Flange Style:
Square Port
Gasket(s) Included:
Yes
Hardware Included:
Yes
Collector Diameter :
2.50
Header Dimension A:
3.80
Header Dimension B:
7.15
Header Dimension C:
18.56
Notes
Will not work with GM "fastburn" heads.
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
VIDEO
Tru-Ram® Small Block Chevy Exhaust Manifolds, Cast Iron

Click image to enlarge

Please note the following about this product:

  • This item is sold as a pair.

Details

Reviews (11)

Q & A (27)

What's in the Box

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


You may also be interested in:

Suggestions