CCA-772-12 Ti Retainers - ARP Stud kits - heads & main stud kits-Washers


Underwear model
Jun 13, 2010

PART NUMBER CCA-772-12 Titanium retainers - $155.00 shipped - PP OK cover fee's

Brand: COMP Cams

Manufacturer's Part Number: 772-12

Part Type: Valve Spring Retainers

Product Line: COMP Cams Titanium Valve Spring Retainers

Summit Racing Part Number: CCA-772-12

UPC: 036584028550

Outside Diameter of Outer Spring (in): 1.055 in.

Retainer Material: Titanium

Lock Style: 7 degree

Valve Spring Style: Standard

Retainer Style: Standard

Number of Springs Per Valve: Single

Inside Diameter of Inner Spring (in): 0.640 in.

Locks Included: No

Quantity: Sold as a set of 12.

Notes: Designed for use with CCA-26915 or CCA-26918 valve springs on LS1 engines.

If you're a serious racer, you'd better be sure that you're using strong valve spring retainers, such as these COMP Cams titanium retainers. They're stronger and lighter than steel, which means that you'll gain speed and power. They use COMP Cams' Super Lock technology and are designed for 10 degree valve stem locks. These retainers work best with COMP Cams' valve locks and optional lash caps, and you can be sure that they won't split at high rpm, tearing up your engine.

Pics of the retainers:

NEW Never opened - ARP-123-5401 $55.00 shipped PP-OK you cover fees

Brand: ARP

Manufacturer's Part Number: 123-5401

Part Type: Main Cap Fasteners

Product Line: ARP Main Stud Kits

Summit Racing Part Number: ARP-123-5401

UPC: 672036001070

Main Bolt Style: 2-bolt

Fastener Style: Stud

Fastener Nut Style: Standard hex

Works with Windage Tray: No

Fastener Yield Strength (psi): 200,000 psi

Nuts Included: Yes

Washers Included: Yes

Quantity: Sold as a kit.

These ARP main studs are made from 8740 chromoly steel and have a 190,000 psi tensile-strength rating. They are precision centerless-ground and thread-rolled to Mil-S-8879 specs, with a black oxide finish for corrosion resistance. The kits come complete with hardened washers and high-strength hex nuts.

New Never opened - ARP-4003 Head stud kit $85.00 shipped - PP-OK you cover fees

Brand: ARP

Manufacturer's Part Number: 123-4003

Part Type: Cylinder Head Fasteners

Product Line: ARP Pro Series Cylinder Head Stud Kits

Summit Racing Part Number: ARP-123-4003

UPC: 672036001032

Fastener Style: Stud

Undercut Stud: No

Head Style: Hex

Fastener Material: 8740 chromoly

Fastener Finish: Black oxide

Washers Included: Yes

Cut to Fit: No

Quantity: Sold as a kit.

Notes: Fits Grand National and T-type cars only.

Pro series cylinder head studs from ARP are cold-forged to ensure molecular integrity. They are heat-treated prior to thread rolling and machining and are rated at a whopping 220,000 psi. ARP Pro series kits are also available with 12-point nuts, and all kits come complete with hardened parallel washers for an even load distribution and accurate torque readings.

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