Trickflow PowerPort CNC Ported 225cc Cylinder Head, 351C/M/400 Clevor, 72cc Chambers, Titanium Retainers

Part Number

TFS-5161T005-C11

Part Type

Cylinder Heads

Product Line

Trick Flow® PowerPort® Cleveland 225 Cylinder Heads for Ford 351C, 351M/400 and Clevor

UPC

842645112881

Combustion Chamber Volume (cc)

72

Intake Runner Volume (cc)

225cc

Exhaust Runner Volume (cc)

115cc

Cylinder Head Style

Assembled

Cylinder Head Material

Aluminum

Intake Port Shape

Rectangular

Intake Valve Diameter (in)

2.080 in.

Cylinder Head Finish

Natural

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

Raised

Spark Plug Style

Angle

Intake Valves Included

Yes

Exhaust Valves Included

Yes

Exhaust Valve Diameter (in)

1.600 in.

Valve Springs Included

Yes

Maximum Valve Lift (in)

0.700 in. solid roller

Outside Diameter of Outer Spring (in)

1.560 in.

Damper Spring Included

Yes

Number of Springs Per Valve

Dual

Retainers Included

Yes

Retainer Material

Titanium

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

5/16 in.

Valve Cover Mounting Style

Perimeter bolt

Accessory Bolt Holes Drilled

Yes

Intake Valve Angle

9.5/4.25

Exhaust Valve Angle

9.5/3

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

Quantity

Sold individually.

Notes

Exhaust port is raised 0.100 in. over stock 2V head.