New DART PRO LS1 heads LAST 3 sets $599 PAIR SAVE $550! LAST DAY TODAY (Sunday)
06-25-2010, 06:19 PM
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New DART PRO LS1 heads LAST 3 sets $599 PAIR SAVE $550! LAST DAY TODAY (Sunday) Category: Audio/Video/Electronics
Price: $599
Part Fits: 93-02 Chevrolet Camaro, 93-02 Pontiac Firebird, Corvette, 04-06 Pontiac GTO, 04+ Cadillac CTS-V
Location (State): KS
Item Condition: Brand New
Shipping Information: Item Can be Shipped
Engine: LS2/LS3/LS7/L92/LS9, LS1/LS6
LS Engine?: Non-LS Part
ONE PAIR LEFT AND THEN THEY ARE GONE!
I have a few sets of Brand NEW unused DART 205cc runner heads. These heads are bare and cost $550 each ($1100 pair) normally. The part # from dart is 11010010. They do have seats and guides installed. Add your valve and springs and they are ready to go. I can also install manley stainless valves and what every springs you would like for addition cost.
Here is a link from SPDC with a pic and price, http://sdparts.com/details/dart-machinery/dar11010010
Here are specs from darts web site.
Dart aluminum cylinder heads for GM LS series V8 small block engines provide higher performance and greater versatility than factory designs at an affordable cost. Dart's precision casting techniques and superior C355-T61 aerospace aluminum alloy produce as-cast ports that rival fully ported heads. Two intake port sizes, 205cc and 225cc, cover applications from trucks and street machines to racing applications. Standard multi-angle intake seats, radiused exhaust seats and CNC-machined valve bowls enhance airflow, while manganese bronze valve guides and interlocking valve seats ensure long-term reliability. Extra-thick walls provide material for porting, and additional metal above the ports accommodates valve-train upgrades.
9/19/2007
Dart LS1 Aluminum Cylinder Head
Part#
Material: 355T6 alum alloy
Comb Chambers: 62cc
Intake Valve Dia: 2.02” & 2.05”
Intake Port volume: 205cc & 225cc
Intake Port Dim: 1.020”w x 3.170” -205cc / 1.030”w x 3.230” – 225cc
Int Port Location: Stock
Intake Gasket: MS 92438 or GM #89017465
Exh Valve Dia.: 1.600”
Exh Port volume: 85cc
Exhaust Port Dim: 1.650”w x 1.400”
Exh Port Location: Stock location & bolt pattern
Exhaust Gasket: Fel-Pro# 1438
Flow, Intake: 290cfm @ .500” lift / 28”
Flow, Exhaust: 205cfm @ .500” lift / 28”
Head Bolts: ARP 134-3609 / Stock TTY
Head Studs: ARP 134-3610
Manifold: Stock / Stock type / LS6
Milling: (.0055” = 1cc) Flat Mill
Pistons: Stock style
Push Rod length: Stock (7.400”)
Push rod Guide Plate: N/A
Retainers: Titanium ( 7°)
Spark Plug: Autolite 3934 / NGK FR5, BKR6E
Spring Pockets: 1.350” OD
Springs: 1.290” Beehive - PSI
Valve Length: 4.900” Intake / 4.940” Exhaust
Valve Stem Dia: 8mm
Valve Train: Stock
Valve Guides: .439” OD Mag-bronze
Valve Guide length: 2.100”
Valve Guide clearance: .0013” Intk / .0015” Exhst
Valve Guide Spacing: Stock
Valve Seats: Hardened Ductile Iron, .006” press
Valve Seat dim. Int - 2.160” x .350” Exh - 1.650” x .350”
Valve Seat angles: Int = 32° - 45° - 60° - 70° - 90° Exh = 37° - 45° - radius
Stud Girdle:
Torque: OE / 11mm ARP bolts 70 ft.lbs. 8mm 23ft.lbs.
Last edited by burgers; 07-02-2010 at 09:36 PM.
