Cannot Establish a Secure Connection

The Internet Browser you are using cannot establish a secure connection to SummitRacing.com or JavaScript is disabled which will prevent you from being able to Log In or Checkout. If JavaScript is enabled the problem is likely due to SSL 3.0 being your default SSL setting. This makes you vulnerable to the "POODLE exploit" and to ensure your security, it is not allowed on our site. Please change your browser security settings to not allow SSL 3.0 and check to make sure that JavaScript is enabled. You can also update your browser using these links.

In-Store Pickup Location Close

AFR 265cc Oval Port Magnum BBC Cylinder Heads 3610-1

Airflow Research (AFR) 3610-1 - AFR 265cc Oval Port Magnum BBC Cylinder Heads

Image is a representation of this item.
Actual item may vary.

Close

Loading media


In progress
Get Totally Free Shipping with Your Order!

Cylinder Heads, Oval Port Magnum, Aluminum, Assembled, 112cc Combustion Chamber, 265cc Intake, Chevy, Pair

Estimated Ship Date: Monday 2/2/2015 Would you rather pick it up? Select Location

  • Order this item and get free delivery and handling on your entire order! Oversize fees also waived on this item. Valid on orders shipped in the contiguous United States.

Brand: Airflow Research (AFR)

Manufacturer's Part Number: 3610-1

Part Type: Cylinder Heads

Product Line: AFR 265cc Oval Port Magnum BBC Cylinder Heads

Summit Racing Part Number: AFR-3610-1

Cylinder Head Style: Assembled

Cylinder Head Material: Aluminum

Cylinder Head Finish: Natural

Combustion Chamber Volume (cc): 112

CNC-Machined Combustion Chamber: Yes

Intake Runner Volume (cc): 265cc

Exhaust Runner Volume (cc): 115cc

CNC-Machined Intake Runner: Yes

CNC-Machined Exhaust Runner: Yes

Combustion Chamber Style: Heart

Intake Port Shape: Oval

Intake Port Location: Standard

Exhaust Port Shape: Square

Exhaust Port Location: Raised

Intake Valves Included: Yes

Intake Valve Diameter (in): 2.190 in.

Exhaust Valves Included: Yes

Exhaust Valve Diameter (in): 1.880 in.

Valve Springs Included: Yes

Maximum Valve Lift (in): 0.650 in.

Outside Diameter of Outer Spring (in): 1.550 in.

Damper Spring Included: Yes

Number of Springs Per Valve: Dual

Retainers Included: Yes

Retainer Material: Chromoly steel

Locks Included: Yes

Lock Style: 10 degree

Valve Stem Seals Included: Yes

Rocker Arm Studs Included: Yes

Rocker Arm Nut Thread Size: 7/16-20 in.

Rocker Arms Included: No

Rocker Arm Nuts Included: No

Guideplates Included: Yes

Guideplate Pushrod Size: 3/8 in.

Valve Cover Mounting Style: Perimeter bolt

Accessory Bolt Holes Drilled: Yes

Intake Valve Angle: 24/4

Exhaust Valve Angle: 15/4

Valve Guides Included: Yes

Valve Guide Material: Bronze

Valve Seats Machined: Yes

Valve Seat Machine Style: 5-angle

Valve Seat Material: Ductile iron

Steam Holes Drilled: No

Oiling Style: Through pushrod

Machined for O-Ring: No

Heat Crossover: No

Quantity: Sold as a pair.

Notes: CNC bowl blend, intake and exhaust ports are not fully CNC ported.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

Calculator Compression Calculator

These AFR 265cc Oval Port Magnum BBC cylinder heads are ideal for use on smaller cubic inch engines, providing tons of bottom-end torque, tremendous throttle response, and great all-around power. They feature a 3/4 in. thick deck, reinforced rocker stud bosses, and thick, rugged castings.

Additional features include:

* 2.190 in. intake and 1.880 in. exhaust, one-piece stainless steel valves
* Bronze valve guides
* Viton® valve seals
* 1.550 in. double valve springs
* 10 degree valve spring retainers and locks
* 7/16 in. rocker arm studs
* 3/8 in. guideplates
* 0.375 in. raised exhaust ports

Warranty

Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

Back To Results
Email this page Close
Close