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COMP Cams 12-364-4 XFI Hydraulic Flat Tappet Camshaft 208/217 SBC Small Block Chevy

(GMC G2500 1979-95, Yukon 1992-95, K1500 1979-86, 1988-99, C1500 1979-86, 1988-99, K2500 1979-86, 1988-95, 1998, Jimmy 1970-91 + 257 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

12-364-4
5 reviews
Sale Price

$309.95

In Stock (5)

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Usually delivered within 2 days

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Product Details

The COMP Cams 12-364-4 is an XFI (Xtreme Fuel Injection) series hydraulic flat tappet camshaft specifically designed for fuel-injected Small Block Chevrolet engines. This camshaft features a 208-degree intake duration and 217-degree exhaust duration at 0.050" lift, making it an excellent choice for street performance applications that demand improved throttle response and mid-range power without sacrificing driveability.

Key Specifications:

  • Intake Duration: 208° @ 0.050"
  • Exhaust Duration: 217° @ 0.050"
  • Hydraulic flat tappet design for quiet operation and easy maintenance
  • Optimized grind profile for fuel-injected engines
  • Designed for Small Block Chevrolet 262-400 cubic inch engines
  • Ideal RPM range: 1,500-5,500 RPM
  • Provides excellent street manners with performance gains

Features & Benefits:

  • XFI lobe profiles work with computer-controlled fuel injection systems
  • Smooth idle quality suitable for daily driving
  • Improved torque and horsepower in the usable RPM range
  • Compatible with stock valve springs and components in most applications
  • Manufactured from premium materials with precision grinding

This camshaft is perfect for street machines, muscle car restorations, and weekend cruisers looking for a noticeable performance upgrade while maintaining excellent street manners and reliability. COMP Cams recommends verifying valve spring pressures and piston-to-valve clearances during installation.

Products specifications

Fits

GMC G2500 1979-95, Yukon 1992-95, K1500 1979-86, 1988-99, C1500 1979-86, 1988-99, K2500 1979-86, 1988-95, 1998, Jimmy 1970-91, Savana 2500 1996-2002, Savana 1500 1996-2002, C3500 1979-86, 1988-95, K2500 Suburban 1979-86, 1992-95 + 253 more models

Basic Operating RPM Range

1,300-5,300

Grind Number

252XFI H13

Cam Type

Hydraulic Flat Tappet

Exhaust Valve Lift

0.472

Intake Valve Lift

0.477

Intake Duration at .050 Inch Lift

208

Exhaust Duration at .050 inch Lift

217

Camshaft Material

Cast Iron

Cam and Lifter Kit Upgrade

CL12-364-4

K-Kit Upgrade

K12-364-4

SK-Kit Upgrade

SK12-364-4

Camshaft Series

XFI

Usage

Street/Performance

Assembly Lubricant Included

Yes

Lifters Included

No

Valve Springs Required

Yes

Lifter Type

Hydraulic Flat Tappet

Prop 65

WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov

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. 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.

Camshaft Gear Attachment

3-Bolt

LOBE SEPARATION

113

Advertised Exhaust Duration

266

AMAZON ASIN

B000P5G5T0

Advertised Intake Duration

252

Engine Family

Chevrolet 262-400 c.i. 8 Cylinder (1958-1998)

good price and good shipping price

easy transaction on a hard to find part.

I paid for 2nd day shipping and 5 days later they were shipped out. So, I should receive my rotors in a full week from when I paid for 2 day shipping. I called customer service and they discounted the shipping rate to ground service. At least they were polite and helpful in the phone.

quick and easy, Product was delivered quite fast ,was as ordered and pictured

By far the lowest price i've seen on the web for what i have been trying to get, the Injen SRI for my juke. Great price fast shipping! Ill buy all my car stuff here from now on.

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