Part Number: TFS-32410007-C01
Combustion Chamber Volume (cc): 67
Intake Runner Volume (cc): 215cc
Exhaust Runner Volume (cc): 78cc
Cylinder Head Style: Assembled
Cylinder Head Material: Cast aluminum
Camshaft Style: Hydraulic roller/Solid flat tappet
Intake Port Shape: Rectangular
Intake Valve Diameter (in.): 2.080 in.
CNC-Machined Combustion Chamber: Yes
CNC-Machined Intake Runner: Yes
CNC-Machined Exhaust Runner: Yes
Combustion Chamber Style: Heart
Intake Port Location: Standard
Exhaust Port Shape: D-port
Exhaust Port Location: Standard
Exhaust Valve Diameter (in.): 1.600 in.
Maximum Valve Lift (in.): 0.680 in.
Outside Diameter of Outer Spring (in.): 1.550 in.
Number of Springs Per Valve: Dual
Retainer Material: Chromoly Steel
Lock Style: 10 degree
Valve Stem Seals Included: Yes
Rocker Arm Studs Included: Yes
Rocker Arm Nut Thread Size: 7/16 in.-20
Guideplates Included: Yes
Guideplate Pushrod Size: 5/16 in.
Valve Cover Mounting Style: Perimeter bolt
Accessory Bolt Holes Drilled: Yes
Intake Valve Angle: 23
Exhaust Valve Angle: 23
Valve Guides Included: Yes
Valve Guide Material: Bronze
Valve Seats Machined: Yes
Valve Seat Machine Style: 3-angle
Valve Seat Material: Ductile iron
Steam Holes Drilled: No
Oiling Style: Through pushrod
Machined for O-Ring: No
Heat Crossover: No
Notes: Designed for mechanical roller camshafts. 4.155 in. bore head gasket required.
