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Dart 16875050 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 31161411

Part Number

16875050
7 reviews
04/25/2034 10:26 AM
Sale Price

$3,529.49

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Product Details

Dart 16875050 Cylinder Heads

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

Race Series 18 Degree BBC 383 Cylinder Head
Oval Port
Bare Casting

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

102cc

Intake Runners

383cc

Valves

2.190 Int / 1.880 Exh

ordered 4 cans to prime/paint/clear coat some rims. paint came in 2-3 days (incredibly fast). They forgot a can, i emailed and got a reply within 20 minutes, and the can was on my doorstep the next day. im very impressed

Good selection, lowest price. Fast shipping. Thanks again!!!

I ordered a throttle body spacer from them. They were the cheapest anywhere I've seen. They were very fat at response to my emails. Great place!!

Found what I needed at an unbeatable price, easy purchase! No issues

Great price, fast shipping, excellent customer service. I will definitely do business with them in the future.

No problems ordering a leak down tester from Autoplicity which had the lowest price and reasonable shipping charges. The item was well packaged and I would buy from them again.

Autoplicity had the best price on the Wiseco pistons I needed anywhere. Took a little longer to arrive than I expected but apparently that was due to the pistons being shipped directly from the factory. Otherwise a very good experience overall.

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