FLOTEK 320cc Big Block Chevy Cylinder Heads 305-5059

Name: FLOTEK 320cc Big Block Chevy Cylinder Heads
Brand: Flotek
SKU: FLK-305-5059
Price: 999.00 USD
Availability: InStock
Rating: 0 (0 reviews)

Write the First Review

Part Number: FLK-305-5059

$999.00

FLOTEK 320cc Big Block Chevy Cylinder Heads

Cylinder Head, 320cc, Solid Roller, Aluminum, Assembled, 0.850 in. Lift, Chevrolet, Big Block Mark IV, Each
See More Specifications | Check the Fit

FLOTEK 320cc Big Block Chevy Cylinder Heads 305-5059

FLK-305-5059

Not Yet Reviewed

Part Number: FLK-305-5059

Estimated Ship Date: Tomorrow

$999.00

Back to Results

Overview

Applications

Q&A

Instructions & Calculators

Estimated Ship Date: Tomorrow Would you rather pick it up?

Overview

Brand:

Flotek

Manufacturer's Part Number:

305-5059

Part Type:

Cylinder Heads

Product Line:

FLOTEK 320cc Big Block Chevy Cylinder Heads

Summit Racing Part Number:

FLK-305-5059

UPC:

850134007570

Combustion Chamber Volume (cc):

133

Intake Runner Volume (cc):

320cc

Exhaust Runner Volume (cc):

128cc

Cylinder Head Style:

Assembled

Cylinder Head Material:

Cast aluminum

Camshaft Style:

Solid roller

Intake Port Shape:

Oval

Intake Valve Diameter (in.):

2.250 in.

CNC-Machined Combustion Chamber:

CNC-Machined Intake Runner:

CNC-Machined Exhaust Runner:

Combustion Chamber Style:

Heart

Intake Port Location:

Standard

Exhaust Port Shape:

Oval

Exhaust Port Location:

Raised

Spark Plug Style:

Angle

Intake Valves Included:

Yes

Exhaust Valves Included:

Yes

Exhaust Valve Diameter (in.):

1.880 in.

Valve Springs Included:

Yes

Maximum Valve Lift (in.):

0.850 in.

Outside Diameter of Outer Spring (in.):

1.725 in.

Damper Spring Included:

Yes

Number of Springs Per Valve:

Dual

Retainers Included:

Yes

Retainer Material:

Chromoly steel

Locks Included:

Yes

Lock Style:

7 degree

Valve Stem Seals Included:

Yes

Valve Stem Seal Style:

Positive stop

Rocker Arm Studs Included:

Yes

Rocker Arm Nut Thread Size:

7/16 in.-20

Rocker Arms Included:

Rocker Arm Nuts Included:

Guideplates Included:

Yes

Guideplate Pushrod Size:

3/8 in.

Valve Cover Mounting Style:

Perimeter bolt

Accessory Bolt Holes Drilled:

Yes

Intake Valve Angle:

24/4

Exhaust Valve Angle:

15/4

Valve Guides Included:

Yes

Valve Guide Material:

Manganese bronze

Valve Seats Machined:

Yes

Valve Seat Machine Style:

3-angle

Valve Seat Material:

Powdered metal

Cylinder Head Color:

Natural

Steam Holes Drilled:

Oiling Style:

Through pushrod

Machined for O-Ring:

Heat Crossover:

Remanufactured:

Quantity:

Sold individually.

FLOTEK 320cc Big Block Chevy Cylinder Heads

FLOTEK 320cc big block Chevy cylinder heads are a powerful addition to your build right out of the box! They feature a thick deck design and high-capacity water jackets, making them a reliable option for street or strip applications. The heads can be used with stock pistons and feature raised valve cover rails (exhaust port location is raised 0.500 in.). FLOTEK 320cc BBC cylinder heads are a great choice for adding horsepower! Models are available assembled or bare for a variety of engine applications.

NOTE: This item is not sold as a pair; this is a single cylinder head.

Applications