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Brodix 11X Brodix 227M2 Dart 310/325/345 Dart 335/355 Dart 380 Brodix 3 XTRA CFE 385/405 SSRE/Dart 18° Print This Page

These New Design heads have made a great head even better! We've seen a 10-15HP improvement over the originals. These heads cover the range from 454 through 582 CU IN. Looking for extra power at a reasonable price? Add the CNC option for a 25HP increase for only $395 !

Standard Configuration
• Chambers: 119cc (114cc Available)
• Intake Port: 1.700" x 2.430" Stock Location
• Exhaust Port: 1.650" x 1.800" Raised .300"
• Intake Valve: 2.300" Stainless (2.250" on 310cc)
• Exhaust Valve: 1.880" Stainless
• Springs: Dart 1.550" Dual Roller (.690" Max Lift)
• Retainers: 10° Steel
• Rocker Studs: ARP 7/16"
• Guide Plates: Comp Cams 3/8"
Manufacturer Flow Numbers:
310cc Intake 369 CFM
Exhaust 266 CFM
325cc Intake 376 CFM
Exhaust 266 CFM
345cc Intake 397 CFM
Exhaust 266 CFM
Porting/Chambers:
CC and Mill to 114cc Chambers $ 125
CNC Chamber Upgrade $ 395
Springs & Retainers:
Titanium Retainers $ 175
Manley NexTek 1.640" Dual Roller Springs (requires Titanium Retainers) $ 175
Comp Cams 947 Pacaloy Triple Roller Springs - Includes Additional Machining (requires Titanium Retainers) $ 320
Isky Enduro Hydraulic Roller Springs (w/10° Steel Retainers) $ 125
Valves:
Severe Duty Inconel Exhaust Valves (Marine Use) $ 350
Rocker Arms & Components:
Dart 2 Piece Guide Plate Upgrade $ 25
SSRE Stud Girdle w/CNC Machined 2-Piece Valvetrain Stabilizer & Locking Hex Head Adjusting Nuts $ 250
Harland Sharp (New Wide Body) 1.7 Aluminum Rocker Arms w/Polylocks (1.75 & 1.8 Available) $ 275
T&D Pro Series Shaft Rocker System w/1.7 or 1.75 Ratio $ 1262
Gaskets:
Cometic MLS Head Gaskets (Multi Layered Steel)
4.350" to 4.630" Bore Sizes • Available In .040/.045/.051/.060/.065 Thickness
each $ 85
Intake Gaskets - Many Types & Thicknesses Available $ 20
Mr. Gasket Ultra Seal Exhaust Gaskets $ 22
Mr. Gasket Rubberized Cork Valve Cover Gaskets $ 19
Fel-Pro Silicone Rubber/Steel Core Valve Cover Gaskets $ 45
Fasteners:
Manley Head Bolt & Washer Kit For Dart Heads $ 75
ARP Head Stud Kit w/Parallel Ground Washers $ 197
Dart Inner Valley Stud Kit (Improved Head Gasket Sealing) $ 95
Intake Manifolds:
Edelbrock Victor Jr. Intake Manifold For 4150 Style Carburetors $ 239
Edelbrock Victor Intake Manifold For Dominator Style Carburetors $ 265
Edelbrock Super Victor Intake Manifold For Dominator Style Carburetors $ 267
New Design Merlin X Intake Manifold For Dominator Style Carburetors $ 321
New Design Merlin X Intake Manifold For Dominator Style Carburetors w/SuperMod Porting $ 595