THMotorsports Logo

Your cart

Your Cart

Dart 16500000S 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 19100132 Cylinder Heads

Part Number

16500000S
6 reviews
04/26/2034 8:30 PM
Sale Price

$1,739.88

Out of Stock

Notify me when available
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

Dart 16500000S Cylinder Heads

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

360 Race Series BBC Cylinder Head
Rectangle 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

119cc

Intake Runners

360cc

Valves

TBA

Ordered a sling to store my roof rack. There was an issue with the supplier which was quickly resolved by the Autoplicity staff. Great customer service -- most responsive I've ever seen.<br><br>Best prices around.

Super easy to browse web site and find the product I wanted.<br>The price was unmatched.<br>Shipping was fast and cheap.<br>Super shopping experience.

great price on product and shipping and shipping was very fast

Great prices, helpful customer service. Ordered 2 by mistake. And they got it cleared up real fast. Saved over $80 off retail. Will be ordering from the, again!!!!! <br>

Rather amazing and uneventful service in this day and age. Ordered a Thule bike rack for my Nissan Murano. It was in stock (unusual for high-end specialty products), shipped the next day, and was on my doorstep in a few days (excellent for a 60 lb. large box). I'd buy anything from these people without any reservation. AND, your order is insured - completely superfluous. Oh, and did I mention, the lowest price I could find ANYWHERE, and not by a few dollars - a lot.

Excellent service with the actual stock on hand, shipment was made the next day and a tracking number was provided. I have tried 2 other online supply stores which don't know what they have in stock.

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy