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COMP Cams Camshaft CS Nostalgia 300Hp+

SKU: CCA12-670-4

Camshafts

CCA Camshafts...

COMP Cams Camshaft CS Nostalgia 300Hp+

SKU: CCA12-670-4

Camshafts

CCA Camshafts...

A$697.33
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
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Description

For Hydraulic Flat Tappet Lifters

Product Overview

Fits Chevrolet GEN 1 Small Blocks including the 262, 265, 267, 283, 302, 305, 307, 327, 350 and 400. Does not fit LT1/LT4, or factory roller Small Blocks built from 1985 and newer. GM gradually added roller camshafts to 305's and 350's from the mid 80's forward. Camaros/Firebirds/Corvettes received the roller cams early, but many trucks and SUV's had flat tappet cams until the mid 90's. Remove the intake or timing cover to confirm whether the block is a factory roller or flat tappet. Does not fit the LS1, LS2, LS3 or any LS-based 4.8, 5.3, 5.7, 6.0 and 6.2. 1955-1957 Chevrolet 265 engines require a groove on the 5th cam journal for oiling. Contact us for more information.

Product Details

Advertised Exhaust Duration:265
Advertised Intake Duration:258
Amazon ASIN:B000R9VIJ6
Assembly Lubricant Included:Yes
Basic Operating RPM Range:1,000-5,500
C.A.R.B. E.O. Number:N/A
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 Federally Certified Vehicles Manufactured Before 1967?: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?:No
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. Exemption Reason:N/A
California Proposition 65:WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Cam Type:Hydraulic Flat Tappet
Cam and Lifter Kit Upgrade:CL12-670-4
Camshaft Gear Attachment:3-Bolt
Camshaft Material:Cast Iron
Camshaft Series:Nostalgia Plus
Description:Nostalgia Plus 211/218 Hydraulic Flat Cam for Chevrolet Small Block
Engine Family:Chevrolet 262-400 c.i. 8 Cylinder (1958-1998)
Exhaust Duration @ .050 in.:218
Exhaust Duration at .050 inch Lift:218
Exhaust Duration:265
Exhaust Valve Lift(in):0.42
Exhaust Valve Lift:0.42
Grind Number:N+300HP
Intake Duration @ .050 in.:211
Intake Duration at .050 Inch Lift:211
Intake Duration:258
Intake Valve Lift(in):0.426
Intake Valve Lift:0.426
K-Kit Upgrade:K12-670-4
Lifter Type:Hydraulic Flat Tappet
Lifters Included:No
Lobe Separation:112
Part Number:cca12-670-4
RPM Range:1000-7000
SK-Kit Upgrade:SK12-670-4
Title:Nostalgia Plus 211/218 Hydraulic Flat Cam for Chevrolet Small Block
Usage:Street/Performance
Valve Springs Required:Yes

Application Summary

Fits Chevrolet GEN 1 Small Blocks including the 262, 265, 267, 283, 302, 305, 307, 327, 350 and 400. Does not fit LT1/LT4, or factory roller Small Blocks built from 1985 and newer. GM gradually added roller camshafts to 305's and 350's from the mid 80's forward. Camaros/Firebirds/Corvettes received the roller cams early, but many trucks and SUV's had flat tappet cams until the mid 90's. Remove the intake or timing cover to confirm whether the block is a factory roller or flat tappet. Does not fit the LS1, LS2, LS3 or any LS-based 4.8, 5.3, 5.7, 6.0 and 6.2. 1955-1957 Chevrolet 265 engines require a groove on the 5th cam journal for oiling. Contact us for more information.

Part Type

Engine Camshaft

Data: v4.2 - Upd: 2026-10-13 17:49:22

Specifications

Product Attributes - Brand
COMP Cams
Product Attributes - Manufacturer's Part Number
12-670-4
Product Attributes - Part Type
Camshafts
Product Attributes - Product Line
COMP Cams Nostalgia Plus Camshafts
Product Attributes - UPC
036584070184
Product Attributes - Cam Style
Hydraulic flat tappet
Product Attributes - Camshaft Use
Street/Strip
Product Attributes - Basic Operating RPM Range
1,000-5,500
Product Attributes - Intake Duration at 050 inch Lift
211
Product Attributes - Exhaust Duration at 050 inch Lift
218
Product Attributes - Duration at 050 inch Lift
211 int./218 exh.
Product Attributes - Advertised Intake Duration
258
Product Attributes - Advertised Exhaust Duration
265
Product Attributes - Advertised Duration
258 int./265 exh.
Product Attributes - Intake Valve Lift with Factory Rocker Arm Ratio
0.426 in.
Product Attributes - Exhaust Valve Lift with Factory Rocker Arm Ratio
0.420 in.
Product Attributes - Valve Lift with Factory Rocker Arm Ratio
0.426 int./0.420 exh.
Product Attributes - Lobe Separation (degrees)
112
Product Attributes - Remanufactured
No
Product Attributes - Computer-Controlled Compatible
No
Product Attributes - Grind Number
CS NOSTALGIA 300HP+
Product Attributes - Valve Springs Required
Yes
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Comp Cams
StreetFX SKU cca12-670-4
SFX Item ID 4118790
Supplier Item Code 4118790
Manufacturer SKU 12-670-4
Manufacturer UPC 36584070184
Alternative References l46, l48, l65, lm1, lt-1, l82

Compatibility

Fits Chevrolet GEN 1 Small Blocks including the 262, 265, 267, 283, 302, 305, 307, 327, 350 and 400. Does not fit LT1/LT4, or factory roller Small Blocks built from 1985 and newer. GM gradually added roller camshafts to 305's and 350's from the mid 80's forward. Camaros/Firebirds/Corvettes received the roller cams early, but many trucks and SUV's had flat tappet cams until the mid 90's. Remove the intake or timing cover to confirm whether the block is a factory roller or flat tappet. Does not fit the LS1, LS2, LS3 or any LS-based 4.8, 5.3, 5.7, 6.0 and 6.2. 1955-1957 Chevrolet 265 engines require a groove on the 5th cam journal for oiling. Contact us for more information.

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