Holden 304 5.0L Scorpion Endurance Series Roller Rockers # SCP3053

1.65 Pontiac 7/16 Blue Endurance Series Rocker Arms Set of 16

Rocker Arm Mounting Style:

Stud

Self-Aligning:

No

Rocker Arm Ratio:

1.65

Stud Size:

7/16 in.

Maximum Spring Diameter (in.):

1.625 in.

Rocker Arm Style:

Full roller

Shims Included:

No

Rocker Arm Material:

Aluminum

Rocker Arm Body Style:

Standard

Rocker Arm Fasteners Included:

Yes

Rocker Arm Nut Style:

Polylock

Slot Width (in.):

0.600 in.

Rocker Arm Finish:

Blue anodized

Quantity:

Sold as a set of 16.

Scorpion Endurance Series Rocker Arms

Scorpion Endurance Series rocker arms offer you power that perseveres. With less weight and a lower profile these Endurance rocker arms are built with the stamina to get the job done in winning style. Scorpion specifically designed these rocker arms for endurance racing engines with better fitment and they can easily handle up to 750 lbs. of open spring pressure. Plus, they're approximately 28 grams lighter than their Race rockers! Endurance rocker arms are micro-polished to endure over a long period and are anodized for additional protection, as well as providing great aesthetics. Choose your ratio and gain the stamina to sting your competition with Scorpion Endurance Series rocker arms.

Additional features include:

* Aerospace-grade 7000 Series aluminum
* Full body design
* Precision ground need bearings
* Centerless-ground fulcrum
* Ground pin and roller
* Burr-free trunnion through hole
* Large machined seat
* Solid steel pedestals
* Black oxide coated steel parts