Find Dart Pro 1 LS3 heads Complete pn-11030153 LS1 LS2 LS3 LQ4 LS7 LS9 LQ9 LSX RHS in Hamden, Connecticut, United States, for US $2,559.00

Condition:New Brand:Dart Warranty:Yes Manufacturer Part Number:11030153 Country/Region of Manufacture:United States

LS3 Style cylinder head

Available complete PN 11030153 $2559.00

Complete assembled with stainless valves and 1.295 dual valve springs.

Also available with Manley Stainless, Inconel or Titanium Valves and any spring Manley NexTek Pac or comp Just give us a call for pricing

LS3 Exhaust port locations and bolt pattern
2.165-inch Intake Valve, 1.600-inch Exhaust Valve
RMR virgin heat treated 355-T61 cast aluminum material
280cc intake runners, 102cc exhaust runners
Accepts OEM or LS3 aftermarket intake manifolds
Accepts OEM or aftermarket LS3 valve-train
0.500-inch thick decks for stability in boosted and nitrous applications

Dart's all-new Pro1 LS3 cylinder head features the latest in port and combustion chamber design. The company's investment in casting and tooling capabilities allows them to produce a cylinder head design that is unrivaled in the market.

The valve seats feature a five-angle design for the intake valve and a three-angle design for the exhaust valves to promote excellent flow.

Cylinder heads work on LS LS3 LSX RHS and LS Next-style blocks with a four or six-bolt configuration for maximum clamping ability.
Racing inspired combustion chamber improves flame propagation and increases air flow.

Dart has designed these as-cast cylinder heads to perform like ported cylinder heads--maximizing performance and minimizing your investment.

Part Number 110300000-11030153
Material RMR virgin heat treated 355-T61 cast aluminum
Combustion Chambers 68cc
Intake Valve Diameter 2.165-inch
Intake Port Volume 280cc
Intake Port Dimensions Stock LS3 location and bolt pattern
Intake Port Location Stock LS3 location and bolt pattern
Intake Gasket OE or Fel-Pro LS3
Exhaust Valve Diameter 1.600-inch
Exhaust Port Volume 102cc
Exhaust Port Dimensions 1.750-inch x 1.550-inch
Exhaust Port Location Stock LS3 port location and pattern
Exhaust Gasket OE or Fel-Pro 1438
Flow, Intake 370 cfm @ .800-inch lift, 28” water
Flow, Exhaust 252 cfm @ .800-inch lift, 28” water

If you have any questions just give us a call 203-234-7459

FREE SHIPPING WITH BUY IT NOW

Thanks, Dave at DGRE

Volkswagen Up concept

Tue, 11 Sep 2007

By Ben Barry Motor Shows 11 September 2007 09:54 Volkswagen Up!: the lowdown Volkswagen today unveiled what it hoped will be the modern-day successor to the Beetle: the Up! concept, a small city car targeted at the young, the cash-poor, and the environmentally aware. Available with either a rear-mounted two- or three-cylinder engine, a production, rear-wheel drive Up!

New Vauxhall Astra – the Race

Wed, 17 Jun 2009

The new Vauxhall Astra will be launched in September at Frankfurt This sixth generation of the Astra is a good looking car, and has taken a lot of its design cues from the very good Vauxhall Insignia. And it has in its sites the Ford Focus, the VW Golf and the new Mazda 3. So what better way to show its prowess than to produce a ‘viral’ video – without giving away too much detail – showing the new Astra mullering the Focus and the Golf on the track at Millbrook?

Concept Car of the Week: Chrysler Atlantic (1995)

Fri, 16 May 2014

The Atlantic concept was arguably one of the first retro-remakes, starting a trend soon followed by cars like the Alfa Romeo Nuvola and the Renault Fiftie. The story began at the 1994 Pebble Beach Concours d'Elegance where Chrysler president Bob Lutz and Chrysler design chief Tom Gale served together as judges. Presented on the lawn around the clubhouse were a variety of old and new concept cars, contrasting with the classic cars to be judged.

Dart Pro 1 Ls3 Heads Complete Pn-11030153 Ls1 Ls2 Ls3 Lq4 Ls7 Ls9 Lq9 Lsx Rhs on 2040-parts.com

Cylinder Heads for Sale

Volkswagen Up concept

New Vauxhall Astra – the Race

Concept Car of the Week: Chrysler Atlantic (1995)