Cnc Ported

:

No

Combustion Chamber Volume

:

Possible 72

Construction Type

:

Pro-Port Raw

Deck Thickness

:

0.625

Egr Port

:

No

Exhaust Port Entry

:

1.46 in x 1.40

Exhaust Valve Diameter

:

(Suggested) 1.46 in x 1.40

Exhaust Valve Pierce Points (x,y)(c)

:

1.150 in, 0.000

Family

:

Performer RPM

Grade Type

:

Performance

Guide Material

:

Manganese Bronze

Guide Plates Included

:

No

Head Casting Number

:

N/A

Intake Port Entry

:

1.10 in x 2.02

Intake Valve Diameter

:

(Suggested) 2.11

Intake Valve Pierce Points (x,y)(c)

:

0.880 in, 0.000

Material

:

Aluminum

Quantity

:

Sold Individually

Retainer Included

:

No

Rgl

:

WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.

Seat Angle

:

Exhaust 45 deg/Intake 45

Seat Material

:

Ductile Iron

Series

:

Pro-Port

Specialty

:

Hot Isostatic Pressing (HIP) Processing

Valve Angle

:

14

Valve Guides Included

:

Yes

Valve Included

:

No

Valve Seats Included

:

Yes

Valve Spacing

:

2.030

Valve Springs Included

:

No