Name: Buy Trick Flow® Ultra 18® 250 Cylinder Heads for Small Block Chevrolet TFS-3181B001-C01 online - Cars Auto Parts LLC
SKU: TFS-3181B001-C01
Price: 847.99 USD
Availability: InStock

Brand:

Trick Flow Specialties

Manufacturer’s Part Number:

TFS-3181B001-C01

Part Type:

Cylinder Heads

Product Line:

Trick Flow® Ultra 18® 250 Cylinder Heads for Small Block Chevrolet

Summit Racing Part Number:

TFS-3181B001-C01

UPC:

842645108662

Combustion Chamber Volume (cc):

Intake Runner Volume (cc):

250cc

Exhaust Runner Volume (cc):

100cc

Cylinder Head Style:

Bare

Cylinder Head Material:

Cast aluminum

Intake Port Shape:

Rectangular

Intake Valve Diameter (in.):

2.150 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:

Oval

Exhaust Port Location:

Raised

Intake Valves Included:

Exhaust Valves Included:

Exhaust Valve Diameter (in.):

1.600 in.

Valve Springs Included:

Damper Spring Included:

Retainers Included:

Locks Included:

Valve Stem Seals Included:

Rocker Arm Studs Included:

Rocker Arms Included:

Rocker Arm Nuts Included:

Guideplates Included:

Accessory Bolt Holes Drilled:

Yes

Intake Valve Angle:

Exhaust Valve Angle:

Valve Guides Included:

Yes

Valve Guide Material:

Bronze

Valve Seats Machined:

Yes

Valve Seat Machine Style:

3-angle

Valve Seat Material:

Ductile iron

Cylinder Head Color:

Natural

Steam Holes Drilled:

Oiling Style:

Through pushrod

Machined for O-Ring:

Heat Crossover:

Remanufactured:

Quantity:

Sold individually.

Notes:

Requires Jesel or T&D shaft mount rocker arm system, offset 0.550 in. for the intake side and 0.220 in. for the exhaust side. This head will also need special 18 degree intake manifold and custom-built headers.

Take the 18 degree power leap! Ideal for drag and high-rpm circle track racing, Trick Flow® Ultra 18® 250 cylinder heads make serious horsepower right out of the box. In fact, the heads deliver higher airflow numbers than fully prepped 23 degree small block Chevy heads.

These heads feature Trick Flow CNC-profiled combustion chambers and CNC Competition Ported runners with a premium high resolution surface finish for maximum flow and performance. The heads accept most current 18 degree intake manifolds, headers, and other components. They require the use of offset shaft-mounted rocker arms and a mechanical roller camshaft with offset intake lifters. Trick Flow® Ultra 18® cylinder heads are available fully assembled or as bare castings and sold individually.