Bracket BBC 320cc Aluminum Heads

Bracket BBC 320cc Aluminum Heads

$1495.00

Bracket BBC Aluminum Rectangular Port 320cc heads are a great heads for up to 565ci engines. They make great power with the 2.250 1.880 Dart or Manley valves, Manley or PAC RACING springs for up to a .850″ lift or a Hydraulic Roller or solid flat tappet to .650″ lift. The adjustable 3/8 guide plates make easy work for exact rocker tip and push rod placement using a 7/16 ARP or Dart Rocker Stud. The valve jobs are done in house at our facility by me personally and are dead on perfect every time with no issues ever. Springs are set up to perfect installed heights and pressures for your exact combination needed when ordered.

Components

  • High Quality Machined Aluminum Cylinder Heads
  • AwesomeEngines® Rolled Radius 2.250 /1.880″ Valve Job
  • Ports with 2.250/1.880″ Flow 370/295 cfm @ .800″ Lift
  • 10° Inner Valley Head Stud Holes Drilled and Tapped
  • 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
  • Uses Standard BBC Header Pattern (+.300″)
  • Uses Standard BBC Rocker Arms
  • 119cc Combustion Chambers
  • Intake and Exhaust Ports Hand Ported Clean
  • Dart or Manley 2.250 1.880″ Stainless Steel Valves
  • Rolled Radius in House Valve Job Hand Lapped to Insure Perfect Seal
  • 1.550 Solid Flat Tappet or Hydraulic Roller Spring for .650″ Lift
  • Chrome Moly 10° Retainers
  • Comp Cams 611 Machined 10° Locks
  • PC Valve Stem Seals Installed (we never leave these off)
  • Hardened Spring Cups to Prevent Wear
  • 7/16″ Screw in Studs with 3/8″ Adjustable Guide Plates
  • Professionally Assembled, Packaged and Sealed

OPTIONS

1.640″ Manley 261454 Double Roller Valve Spring, Titanium Retainer Kit for .850″ Lift 250 lbs @ 2.000″/ 800 lbs @ 1.150″
+ $ 295.00
1.677″ Manley 221448  Triple Roller Valve Spring, Titanium Retainer Kit for .900″ Lift 350lbs @ 2.100″ / 1010 @ 1.200″
+ $ 395.00
Jomar Pro Series Stud Girdle
+ $ 250.00
Competition Cams Pro Magnum Chrome Moly 1.7 or 1.8 Roller Rockers
+ $ 375.00
JESEL or T&D Sportsman Series Shaft Rocker System (required for 880″ lift double springs)
+ $1395.00
JESEL  or T&D Pro Series Shaft Rocker System (suggested for .900″ lift triple springs)
+ $1595.00
Fel Pro MLS Head Gaskets (up to 4.640 bore size and .053″ thickness, other sizes available)
+ $ 195.00
ProFiler Sniper or 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

Comments are closed.