Bracket BBC 320cc Aluminum Heads

Bracket BBC 320cc Aluminum Heads

$1495.00

Bracket 320cc lightweight rectangular port heads are for 500 to 565ci engines. Dart 2.250/1.880″ valves, Manley 1.640 roller .800″ lift springs, Dart adjustable 3/8 guide plates and 7/16 rocker studs. Valve jobs done in house and dead on. Springs are set up to 2.0″ installed heights for solid .800″ lift.

Components

  • High Quality Fully Machined Clean Casting Cylinder Heads
  • AWESOMEENGINES® Rolled Radius 2.250 1.880″ Valve Job
  • Intake Ports with 2.250″ Valve Flow 360 cfm @ .800″ Lift
  • Exhaust Ports with 1.880″ Valves Flow 280 cfm @ .800″ Lift
  • Increased Deck Thickness
  • Accessory Bolt Holes In Stock Location
  • Ductile Iron Superior Valve Seats
  • Bronze Alloy Fully Machined Valve Guides
  • Excepts all Bolt on Provisions as a Stock Head
  • Utilizes Existing BBC Intake Manifolds
  • Standard BBC Header Raised (+.300″)
  • Standard BBC Rocker Arms
  • 119cc Clean Cast Combustion Chambers
  • Inner Valley 10° Head Stud Holes Drilled and Tapped
  • Intake and Exhaust Ports Left with no sharp edges
  • DART 2.250 1.880″ Stainless Steel Valves
  • Rolled Radius in House Valve Job
  • Manley 1.640″ Roller Springs for .800″ Lift (280/800lb)
  • Manley 10° Titanium Retainers
  • Comp Cams #611 Machined 10° Locks
  • PC Valve Stem Seals Installed (we never leave these off)
  • Hardened Valve Spring Washers
  • Dart 3/8″ Adjustable Guide Plates and 7/16 Rocker Studs
  • Professionally Assembled, Packaged and Sealed

Available Options

Manley 261454 1.640″ Double Roller Valve Spring, Titanium Retainer Kit, .850″ Lift, 290 lbs @ 2.000″ 825 lbs @ 1.150″ cb 1.105″
+ $ 50.00
Manley 221447 1.677″ Triple Roller Valve Spring,Titanium Retainer Kit, .800″ Lift, 350 @ 2.000″ 895 lbs @ 1.270 cb 1.160″
+ $ 295.00
Jomar Pro Series Stud Girdle
+ $ 250.00
JESEL or T&D Sportsman Series Shaft Rocker System
+ $1395.00
JESEL or T&D Pro Series Shaft Rocker System
+ $1595.00
Fel Pro MLS Head Gaskets (up to 4.640 bore size and .053″ thickness, other sizes available)
+ $ 195.00
ProFiler Sniper or Sniper JR CNC Match Ported Intake Manifold
+ $ 595.00
Jomar CNC Ported 4 Hole 1¼” Spacer, Stud, Gaskets that makes up to 5hp and 10lbs of torque
+ $ 95.00

Complete heads have a specific build sheet, USA part #’s, spring rates, installed height and coil bind figures supplied

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