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COMP Cams 12-622-5 Max Area Solid Flat Tappet Camshaft Chevrolet Small Block - 240/248

(GMC G2500 1979-95, Yukon 1992-95, K1500 1979-86, 1988-95, C1500 1979-86, 1988-95, K2500 1979-86, 1988-95, Jimmy 1970-91 + 238 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

12-622-5
5 reviews
Sale Price

$325.95

Estimated ship date Friday, November 27

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Product Details

The COMP Cams 12-622-5 is a high-performance solid flat tappet camshaft designed specifically for Chevrolet small block engines. This Max Area profile camshaft delivers aggressive performance characteristics with 240 degrees of advertised intake duration and 248 degrees of advertised exhaust duration, making it ideal for street/strip applications and muscle car builds seeking strong mid-range to upper RPM power.

Key Specifications:

  • Advertised Duration: 240° Intake / 248° Exhaust
  • Camshaft Type: Solid Flat Tappet
  • Application: Chevrolet Small Block V8 engines
  • Max Area profile design for optimized valve opening characteristics
  • Recommended RPM Range: 2,000-6,000 RPM
  • Requires valve spring upgrade and solid lifters (not included)

This camshaft is manufactured from premium materials using COMP Cams' precision grinding processes to ensure consistent lobe profiles and optimal performance. The solid flat tappet design requires periodic valve lash adjustment but provides excellent durability and performance in high-output applications. Proper break-in procedure with appropriate cam break-in lubricant is essential for longevity. Compatible with stock or aftermarket cylinder heads, intake manifolds, and exhaust systems when properly matched to compression ratio and vehicle weight.

Note: This camshaft requires supporting components including compatible valve springs, solid lifters, timing set, and pushrods. Professional installation and valve lash adjustment recommended.

Products specifications

Fits

GMC G2500 1979-95, Yukon 1992-95, K1500 1979-86, 1988-95, C1500 1979-86, 1988-95, K2500 1979-86, 1988-95, Jimmy 1970-91, C3500 1979-86, 1988-95, K2500 Suburban 1979-86, 1992-95, K3500 1979-86, 1988-95, C15/C1500 Pickup 1967-74 + 234 more models

Lifter Type

Solid Flat Tappet

Exhaust Valve Lift

0.51

Grind Number

267MAS-6

Basic Operating RPM Range

3,000-6500

Camshaft Material

Cast Iron

Camshaft Series

Max Area

Cam Type

Solid Flat Tappet

Usage

OEM

Assembly Lubricant Included

Yes

Lifters Included

No

Valve Springs Required

Yes

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.

Advertised Intake Duration

267

Camshaft Gear Attachment

3-Bolt

Exhaust Duration at .050 inch Lift

248

Intake Duration at .050 Inch Lift

240

Advertised Exhaust Duration

275

LOBE SEPARATION

106

Intake Valve Lift

0.5

Engine Family

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

AMAZON ASIN

B000P5B75W

ordered 4 cans to prime/paint/clear coat some rims. paint came in 2-3 days (incredibly fast). They forgot a can, i emailed and got a reply within 20 minutes, and the can was on my doorstep the next day. im very impressed

As always, Autoplicity is amazing to deal with! Prices are excellent, and availability is great!

I would def order again from them great price and fast shipping.

Great price, fast shipping, excellent customer service. I will definitely do business with them in the future.

Autoplicity had the best price on the Wiseco pistons I needed anywhere. Took a little longer to arrive than I expected but apparently that was due to the pistons being shipped directly from the factory. Otherwise a very good experience overall.

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