{"product_id":"air-flow-research-afr1388-185cc-s-s-outlaw-aluminium-cylinder-heads","title":"Air Flow Research AFR1388 185cc S\/S Outlaw Aluminium Cylinder Heads","description":"\u003ctable\u003e  \u003ctbody\u003e   \u003ctr\u003e    \u003ctd\u003e\n\u003cstrong\u003eAFR 185cc S\/S Outlaw Aluminium Cylinder Heads \u003c\/strong\u003e\u003cstrong\u003eStreet CNC Ported 58cc Combustion Chamber. Suit Small Block Ford AFR1388\u003c\/strong\u003eThese AFR SBF Street\/Strip Renegade 20 Degree aluminum cylinder heads come ready for maximum small block Ford performance. They are not emissions-legal. The heads come with lightweight 8mm, 2.020 in. intake and 1.600 in. exhaust valves. These cylinder heads feature 68cc or 72cc combustion chambers with 70cc exhaust ports. These Renegade heads have an available nitrous or blower exhaust port option featuring a ultra high-flowing exhaust port. With AFR's trademark 3\/4 in. thick head deck, it's no problem handling that additional cylinder pressure. Each of these serious race pieces in street disguises is also drilled for the larger 1\/2 in. head bolt hole as a standard feature for maximum head gasket retention. Application:    \u003cul\u003e     \u003cli\u003eS\/B Ford Windsor.\u003c\/li\u003e    \u003c\/ul\u003e    \u003cstrong\u003eSpecifications:\u003c\/strong\u003e     \u003cul\u003e     \u003cli\u003eCylinder Head Style: Assembled\u003c\/li\u003e     \u003cli\u003eCylinder Head Material: Aluminum\u003c\/li\u003e     \u003cli\u003eCylinder Head Finish: Natural\u003c\/li\u003e     \u003cli\u003eCombustion Chamber Volume (cc): 58\u003c\/li\u003e     \u003cli\u003eCNC-Machined Combustion Chamber: Yes\u003c\/li\u003e     \u003cli\u003eIntake Runner Volume (cc): 185cc\u003c\/li\u003e     \u003cli\u003eExhaust Runner Volume (cc): 68cc\u003c\/li\u003e     \u003cli\u003eCNC-Machined Intake Runner: Yes\u003c\/li\u003e     \u003cli\u003eCNC-Machined Exhaust Runner: Yes\u003c\/li\u003e     \u003cli\u003eCombustion Chamber Style: Heart\u003c\/li\u003e     \u003cli\u003eIntake Port Shape: Rectangular\u003c\/li\u003e     \u003cli\u003eIntake Port Location: Standard\u003c\/li\u003e     \u003cli\u003eExhaust Port Shape: Square\u003c\/li\u003e     \u003cli\u003eExhaust Port Location: Standard\u003c\/li\u003e     \u003cli\u003eSpark Plug Style: Angle\u003c\/li\u003e     \u003cli\u003eIntake Valves Included: Yes\u003c\/li\u003e     \u003cli\u003eIntake Valve Diameter (in): 2.020 in.\u003c\/li\u003e     \u003cli\u003eExhaust Valves Included: Yes\u003c\/li\u003e     \u003cli\u003eExhaust Valve Diameter (in): 1.600 in.\u003c\/li\u003e     \u003cli\u003eValve Springs Included: Yes\u003c\/li\u003e     \u003cli\u003eMaximum Valve Lift (in): 0.600 in.\u003c\/li\u003e     \u003cli\u003eOutside Diameter of Outer Spring (in): 1.290 in.\u003c\/li\u003e     \u003cli\u003eDamper Spring Included: Yes\u003c\/li\u003e     \u003cli\u003eNumber of Springs Per Valve: Dual\u003c\/li\u003e     \u003cli\u003eRetainers Included: Yes\u003c\/li\u003e     \u003cli\u003eRetainer Material: Chromoly steel\u003c\/li\u003e     \u003cli\u003eLocks Included: Yes\u003c\/li\u003e     \u003cli\u003eLock Style: 7 degree\u003c\/li\u003e     \u003cli\u003eValve Stem Seals Included: Yes\u003c\/li\u003e     \u003cli\u003eRocker Arm Studs Included: Yes\u003c\/li\u003e     \u003cli\u003eRocker Arm Nut Thread Size: 3\/8-24 in.\u003c\/li\u003e     \u003cli\u003eRocker Arms Included: No\u003c\/li\u003e     \u003cli\u003eRocker Arm Nuts Included: No\u003c\/li\u003e     \u003cli\u003eGuideplates Included: Yes\u003c\/li\u003e     \u003cli\u003eGuideplate Pushrod Size: 5\/16 in.\u003c\/li\u003e     \u003cli\u003eValve Cover Mounting Style: Perimeter bolt\u003c\/li\u003e     \u003cli\u003eAccessory Bolt Holes Drilled: Yes\u003c\/li\u003e     \u003cli\u003eIntake Valve Angle: 20\u003c\/li\u003e     \u003cli\u003eExhaust Valve Angle: 20\u003c\/li\u003e     \u003cli\u003eValve Guides Included: Yes\u003c\/li\u003e     \u003cli\u003eValve Guide Material: Bronze\u003c\/li\u003e     \u003cli\u003eValve Seats Machined: Yes\u003c\/li\u003e     \u003cli\u003eValve Seat Machine Style: 3-angle\u003c\/li\u003e     \u003cli\u003eValve Seat Material: Ductile iron\u003c\/li\u003e     \u003cli\u003eSteam Holes Drilled: No\u003c\/li\u003e     \u003cli\u003eOiling Style: Through pushrod\u003c\/li\u003e     \u003cli\u003eMachined for O-Ring: No\u003c\/li\u003e     \u003cli\u003eHeat Crossover: No\u003c\/li\u003e     \u003cli\u003eQuantity: Sold as a pair. Notes: Cylinder heads are street ported.\u003c\/li\u003e    \u003c\/ul\u003e    \u003c\/td\u003e   \u003c\/tr\u003e  \u003c\/tbody\u003e \u003c\/table\u003e  \u003cp\u003e \u003c\/p\u003e \u003cbr\u003e\u003cbr\u003e","brand":"AFR - Air Flow Research","offers":[{"title":"Default Title","offer_id":44550723043639,"sku":"AFR1388","price":4411.25,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/9364\/1015\/files\/34849.jpg?v=1779291016","url":"https:\/\/enginemaster.com.au\/products\/air-flow-research-afr1388-185cc-s-s-outlaw-aluminium-cylinder-heads","provider":"Engine Master","version":"1.0","type":"link"}