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Dart 16374112 Cylinder Heads

Manufacturer

Dart

<p>Dart is committed to producing the best engine components available. All development, machining and assembly are done at Dart&rsquo;s own facilities in order to maintain the highest standards of quality. State of the art CNC machining centers, a computer controlled dynamometer and the proprietary &ldquo;Speed Flow&rdquo; technology / wet flow bench are among the assets which contribute to &ldquo;the Dart advantage&rdquo;.</p>

Picture for manufacturer Dart 31161211 Engine Block

Part Number

16374112
6 reviews
04/23/2034 11:59 AM
Sale Price

$3,284.42

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Product Details

Dart 16374112 Cylinder Heads

2.100 X .502 X 11/32 MAG BRONZEBIG BLOCK INTAKE

320 Race Series BBC Cylinder Head
Full Port Assembly

Dart big block heads deliver superior performance without the hassles of welding and modifying stock castings. We applied proven Pro Stock technology to produce big block heads that out perform the competition yet Dart heads can be used with most off the shelf pistons, manifolds, headers and valve train components.

Features:

  • Premium alloy: Dart aluminum heads are cast from virgin 355-T61 aerospace alloy for superior strength and integrity.
  • Shallow combustion chamber design improves combustion and allows use of larger valves for improved airflow.
  • Interlocking ductile iron valve seats are compatible with stainless steel and titanium valves.
  • Spark plugs are shifted toward bore centerline to enhance flame travel and reduce spark advance requirement.
  • Refined intake port design reduces turbulence and increases air/fuel flow.
  • Optional spread exhaust ports allow use of larger primary tubes without header plates.
  • Water passages between exhaust ports improve cooling and prevent hot spots that can cause head gasket failure.
  • Gasketed 3/4 reach spark plugs offer widest selection of heat ranges.
  • All cylinder heads sold individually.

Products specifications

Comb Chamber

121cc

Intake Runners

346cc

Valves

2.250 Int / 1.880 Exh

Wow, what a good company to deal with! I ordered my Brake Motive 0100 pressure brake bleeder and 2 days later it was here! I can't wait to test it out. The only thing they could improve on is having the ability to search for parts based on year, make and model of the vehicle. The website requires that I find component part numbers elsewhere and input them in, a pretty cumbersome and difficult process. Thanks again!

I found autoplicity while trying to locate a side mirror for my vehicle. The website is user friendly and the prices are fantastic! The product is also shipped quickly... I am definitely going to purchase from Autoplicity again!

Good prices. Fast shipping. Fit my 2011 Dodge 3500 Mega Cab Dually perfect. Thanks.

Great parts selection and customer service. Little slow shipping

Autoplicity had the lowest price on the item I needed, shipping price was not out of line and item was shipped in the time frame promised. Who could ask for more.

Shipped ultra fast and had great prices!

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