2 FloTek Small Block Chevy 180cc/64cc complete cylinder heads

CALL SHANON AT 507 445 3235 WITH ANY QUESTIONS. *YOU WILL RECEIVE 7/16 ROCKER STUDS UNLESS YOU SPECIFY OTHERWISE. The features for the FLO-TEK 180cc include state of the art casting, 180cc intake ports that are specifically designed for outstanding versatility, and 64cc combustion chamber. These are the most affordable high quality aluminum cylinder heads on the market. The FLO-TEK Performance Cylinder Heads series are a line of heads designed by Tri-State Cylinder Head for maximum out-of-the-box horsepower. Standard features are aluminum alloy, phosphorous bronze valve guides, high nickel valve seats, ends milled and drilled for accessories, and a straight or angle spark plug. FLO-TEK inspects each shipment of aluminum heads assuring the customer that they are receiving the best product for the money. 100% assembled in the USA! Push Rods: +.100 Length Push Rods. Use Push Rod length checker to establish correct length. Up to .550 Lift Head Bolt Torque 50-65-80 Ft-Lb, 75 Ft-Lb on Bottom (Permatex#80631) Rocker Stud Torque 45 Ft-Lb Intake Port Gasket Fel Pro 1255, Fel Pro 1205 or Equivalent Exhaust Port Gasket Fel Pro 1404 or Equivalent Head Gasket 350/383 Fel Pro 1003, Cometic C5399 Head Bolts & Studs ARP134-3601, Manley 42313, ARP 134-4001 Head Bolt Washers Manley 42102 Suggested Manifold Performer RPM Air Gap, Weiand Street Warrior 8150 Spark Plug Starting Range NGKR5671A-7/4091 Hotter or Colder or Equivalent Intake Port Volume 180cc Exhaust Port Volume 62cc Combustion Chambers 64cc Max Spring Pocket Diameter 1.560” Rocker Arms Blumax SBC Aluminum, 1.5:1 3/8 stud, Must have clearance for Retainers BASIC PACKAGE COMPONENTS: Intake Valve 2.02 + .100 Exhaust Valve 1.600 + .100 Valve Spring CL 130# @ 1.75, OP 310# @ 1.25, C/Bind- 1.160 Retainers 7 Degree Chrome Moly Retainer Valve Locks 7 Degree Chrome Moly Locks Rocker Stud 3/8” Chrome Moly Rocker Stud 7/16” avail. Guideplate Hardened Steel Guideplate Valve Seals Viton Positive Seals Spring Cup Hardened Steel Cups Intake Valve Seat Powder Metal Exhaust Valve Seat Powder Metal Bronze Valve Guides Phosphor Bronze *YOU MUST SPECIFY STRAIGHT OR ANGLE PLUG. SHIPS IN THE LOWER 48 STATES FREE! CALL SHANON AT 507 445 3235 WITH ANY QUESTIONS. CONTACT US THE PRICE IS NEGOTIABLE BEST OFFER   Warning: May cause cancer and reproductive harm.