AFR Air Flow Research 235 SBC Chevy Aluminum Cylinder Heads Small Block 2.05
Great set of heads never bolted on. Going in different direction on this build. Get nasty with high-flowing AFR 235cc SBC Eliminator Competition Racing heads. These Competition package heads kick up your power production. Intake ports, exhaust ports, and cylinder heads are 100 percent CNC-ported with finer machine levels and improved port-shaped details for optimum flow characteristics. More flow plus higher velocity equals more torque and horsepower, and that adds up to a successful run for you. Proudly made in the USA, AFR Eliminator Competition heads will satisfy your big displacement small block Chevy engine's need for more air. And to achieve additional cooling in the center of the head, spread port styles are offered. Eliminator Competition heads come complete and ready to run with AFR power-proven components, or choose "bare" (no parts) heads to create your own personal power package! The valve springs included on assembled heads are intended for use on roller camshafts.
Are you looking for performance cylinder heads? Go with AFR cylinder heads--they're built for racers, by racers. Combustion Chamber Volume (cc): 70. Intake Runner Volume (cc): 235cc.
Exhaust Runner Volume (cc): 80cc. Intake Valve Diameter (in): 2.050 in.
Exhaust Valve Diameter (in): 1.600 in. Maximum Valve Lift (in): 0.700 in.
Outside Diameter of Outer Spring (in): 1.550 in. Number of Springs Per Valve: Dual. Valve Stem Seals Included: Yes. Rocker Arm Studs Included: Yes. Rocker Arm Nut Thread Size: 7/16-20 in. Rocker Arm Nuts Included: No. Guideplate Pushrod Size: 5/16 in.
Valve Cover Mounting Style: Perimeter bolt. Accessory Bolt Holes Drilled: Yes.
Valve Seat Machine Style: 5-angle. Valve Seat Material: Ductile iron. Sellers: Add a FREE map to your listings. The item "AFR Air Flow Research 235 SBC Chevy Aluminum Cylinder Heads Small Block 2.05" is in sale since Thursday, March 02, 2017. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Engines & Components\Cylinder Heads & Parts". The seller is "dragsterboy135" and is located in Melbourne, Florida. This item can be shipped worldwide.
- Manufacturer Part Number: 235
- Surface Finish: Alumimum
- Brand: Airfow Research