COMP Cams 4698-1 Seat Spacer for Big Block Chevrolet - 1.468" OD, .630" ID, .300" Thickness

4698-1 Seat Spacer for Big Block Chevrolet - 1.468" OD, .630" ID, .300" Thickness

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COMP Cams Part No. CO4698-1
Regular price $19.75 AUD
Regular price Sale price $19.75 AUD
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SKU:CO4698-1

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Product Information

These Big Block Chevrolet seat spacers are .300" thick and have a 1.732" OD They fit springs with a 1.468" OD and 0.630" ID Late model Big Block Chevrolet engines are originally equipped with exhaust valve rotators. Until now, the only way to make up for the rotator was to stack .300" of shims under the spring. This was sloppy but also did not fit as well as these seat spacers. These will locate the spring with an outside step so the spring cannot "walk" around on the head.

Product Information

These Big Block Chevrolet seat spacers are .300" thick and have a 1.732" OD They fit springs with a 1.468" OD and 0.630" ID Late model Big Block Chevrolet engines are originally equipped with exhaust valve rotators. Until now, the only way to make up for the rotator was to stack .300" of shims under the spring. This was sloppy but also did not fit as well as these seat spacers. These will locate the spring with an outside step so the spring cannot "walk" around on the head.

Technical Information

Features

Genuine performance part backed by Engine Master Australia.

Specifications
Manufacturer
COMP Cams
MPN
Not provided
UPC
036584089117
Our Part Number
CO4698-1
California Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Outer Diameter: 1.732
Spring Inner Diameter: 0.63
Spring Outer Diameter: 1.468
Thickness: 0.3
Amazon ASIN: B001G8MOB8
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?: Yes
C.A.R.B. Exemption Reason: No impact on pollution output of vehicle.
C.A.R.B. E.O. Number: N/A
Fitment

Confirm compatibility with our team before ordering when your application is not listed.

Brand

COMP Cams

COMP Cams develops performance camshafts and coordinated valvetrain components for a broad range of engine platforms. The range includes camshafts, lifters, valve springs, rocker systems, timing components and matched kits for street and competition builds.

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