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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
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Description
Proflow Cylinder Heads, AirMax 200, Bare Aluminium, Ford Cleveland , 2V 68cc Chamber, 205cc Intake Runner, Pair - PFEAHF20068-2V-BAREPart Number: PFEAHF20068 2V BARE Proflow Cylinder Heads, AirMax 205, SB Ford 302, 351C, Bare Proflow does not sacrifice quality for a low priceyou get both with our aluminium cylinder heads. The lightweight heads are cast from A 356 aluminium alloy with a large choice of Engine, for SB & BB Chevrolet, LS Chev Holden Ford SB 289 351W, 302,351 Cleveland 2V & 3V & BB FE, and Chrysler SB & BB, phosphorous bronze valve guides, and ductile iron valve seats
Part Number: PFEAHF20068-2V-BARE
Proflow Cylinder Heads, AirMax 205, SB Ford 302, 351C, Bare Proflow does not sacrifice quality for a low priceyou get both with our aluminium cylinder heads. The lightweight heads are cast from A-356 aluminium alloy with a large choice of Engine, for SB & BB Chevrolet, LS Chev Holden Ford SB 289-351W, 302,351 Cleveland 2V & 3V & BB FE, and Chrysler SB & BB, phosphorous bronze valve guides, and ductile iron valve seats for use with unleaded gas. They're also end-milled and drilled for accessories. The fully assembled heads have stainless steel valves, High Performance valve springs, 7 degree valve locks. Perfect for your Mild or High performance Hot Rod. use Ferrea Valves - F6155 F6179
SPECIFICATIONS
Material:
356 Alloy, T6
Chamber Volume:
68cc
Intake Runner Volume:
207cc
Intake Port location:
OEM
Minimum Cross Section:
2.18 square inches (min)
Exhaust Runner Volume:
125cc - high velocity
Exhaust Port Location:
Raised .080'' (near stock location)
Valve sizes:
Intake 2.10" (45 degree seat, custom 5 angles blended) Exhaust 1.650'' (45 degree seat custom high velocity radius/blended)F6155/F6179
Valve Guide Angles:
Canted Valve angles Intake 10.0 x 4.0 degrees Exhaust: 9.5 x 3.0 degrees
Valve Guides:
Bronze.502'' od x 11/32'' stems.570" shoulder
Valve Seat Inserts:
Intake: 2.250'' x 1.880 x 3/8 (Durabond 7000 series) Exhaust: 1.680'' x 1.430'' x 3/8
Spark Plugs:
relocated for efficient fast burn, ¾ reach, 5/8 hex, washer seat (NGKBCP7ES)
Spring Pads:
1.570'' OD / .560'' ID
Valve Spring Height:
1.960'' (with stock length valve)
Pushrods:
5/16'' or 3/8'' (check required length)
Rocker Arm Studs:
7/16'' unc
Rocker Arm Type:
7/16'' stud mounted roller rockers (1.73 ratio)
Ext Water Port:
Heads have 3/4 npt tapped hole on each end which need to be plugged if not used
Head Bolts:
Accept oem length bolts or studs
Spring Rate:
229 lbs / inch
Installed Height:
125lbs @ 1.90"
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy