BBC 300 CFM CNC Cylinder Heads O/P Assembled 3670 View larger
     BBC 300 CFM CNC Cylinder Heads O/P Assembled 3670
    BBC 300 CFM CNC Cylinder Heads O/P Assembled 3670

BBC 300 CFM CNC Cylinder Heads O/P Assembled 3670

Buy Brand Air Flow Research BBC 300 CFM CNC Cylinder Heads O/P Assembled 3670, Model AFR3670 online. Engines and Components,Engines And Components

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BBC 300 CFM CNC Cylinder Heads O/P Assembled 3670

Cylinder Head - BBC Magnum - Assembled - 2.055 / 1.880 in Valves - 300 cc Intake - 112 cc Chamber - 1.625 in Springs - Aluminum - Big Block Chevy - Sold as a Pair - Brand: Air Flow Research - Part Number: 3670

Specifications

Brand
Air Flow Research
Part Number
3670
Product Line
BBC Magnum
Assembled/Bare
Assembled
Chamber Volume
112 cc
Intake Runner Volume
300 cc
Exhaust Runner Volume
135 cc
Intake Port Shape
Rectangle
Intake Port Location
Stock
Intake Port Height
2.055 in
Intake Port Width
1.840 in
Exhaust Port Shape
Round
Exhaust Port Location
Raised
Exhaust Port Raised Distance
0.375 in
Exhaust Port Height
1.770 in
Exhaust Port Width
2.010 in
Intake Valve Size
2.300 in
Intake Valve Included
Yes
Intake Valve Material
Stainless
Intake Valve Length
5.500 in
Exhaust Valve Size
1.880 in
Exhaust Valve Included
Yes
Exhaust Valve Material
Stainless
Exhaust Valve Length
5.450 in
Valve Spring Included
Yes
Intended Camshaft Style
Hydraulic Roller
Maximum Lift
0.725 in
Maximum RPM
6700
Valve Spring Diameter
1.625 in
Valve Spring Number
Dual
Valve Spring Damper
No
Valve Spring Retainers Included
Yes
Valve Spring Retainer Material
Chromoly
Valve Locks Included
Yes
Valve Lock Material
Steel
Valve Lock Angle
10 Degree
Valve Seal Included
Yes
Valve Seal Style
Positive Stop
Valve Seal Material
Viton
Rocker Studs Included
Yes
Rocker Stud Size
7/16-20 in
Pushrod Guide Plate Included
Yes
Guide Plate Pushrod Size
3/8 in
Valve Guide Included
Yes
Valve Guide Material
Bronze
Perimeter Mount Valve Cover
Yes
Valve Seat Included
Yes
Intake Valve Seat Material
Ductile Iron
Exhaust Valve Seat Material
Ductile Iron
Valve Seat Finish
Machined
Combustion Chamber Finish
CNC Machined
Intake Runner Finish
CNC Machined
Exhaust Runner Finish
CNC Machined
Intake Valve Angle
24 Degree
Exhaust Valve Angle
24 Degree
Material
Aluminum
Color
Natural
Finish
Natural
Quantity
Pair

Description

Product code: BBC 300 CFM CNC Cylinder Heads O/P Assembled 3670
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BBC 300 CFM CNC Cylinder Heads O/P Assembled 3670
BBC 300 CFM CNC Cylinder Heads O/P Assembled 3670
BBC 300 CFM CNC Cylinder Heads O/P Assembled 3670
BBC 300 CFM CNC Cylinder Heads O/P Assembled 3670
BBC 300 CFM CNC Cylinder Heads O/P Assembled 3670
BBC 300 CFM CNC Cylinder Heads O/P Assembled 3670
BBC 300 CFM CNC Cylinder Heads O/P Assembled 3670
BBC 300 CFM CNC Cylinder Heads O/P Assembled 3670
BBC 300 CFM CNC Cylinder Heads O/P Assembled 3670

BBC 300 CFM CNC Cylinder Heads O/P Assembled 3670