My Account About Us Help Desk
Go-Parts
Account About Us Help Desk
Cart 0
Your cart is empty
Add an item to see it appear here.
Engine Camshaft

Engine Camshaft (COMP Cams) for 1987 Avanti, Buick, & Chevrolet NEW

Out of Stock
$ 549 .95

Product Notes

Fits only 1987 and newer blocks that have provisions (spider tray) for a roller camshaft.
230/236 Duration at .050; 2,200-5,800 RPM; Hydraulic Roller; Cam
Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts, the Xtreme Energy grind family offers gains in torque and horsepower while still delivering adequate vacuum for power brakes and other vacuum dependent accessories. Xtreme Energy camshafts work great in carbureted applications, but offer the best performance with aftermarket intake manifolds, lower gear ratios, headers and free flowing exhaust.
Brand: COMP Cams
Condition: New
See All Other Engine Camshafts
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
Wrenchy the Robot

Meet Wrenchy - The Amazing Parts Assistant!

Voice or type your vehicle details and Wrenchy will confirm fitment in seconds.

Specifications & Info


Attribute Value
Advertised Exhaust Duration 288
Advertised Intake Duration 282
Amazon ASIN B000vtwz5s
Assembly Lubricant Included No
Basic Operating RPM Range 2,200-5,800
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
Cam Type Hydraulic Roller
Cam And Lifter Kit Upgrade Cl08-432-8
Camshaft Gear Attachment 3-bolt
Camshaft Material Austempered Ductile Iron
Camshaft Series Xtreme Energy
Engine Family Chevrolet 305-350 C.i. 8 Cylinder O.e. Roller (1987-1998)
Exhaust Valve Lift 0.52
Grind Number Xr282hr
Intake Duration At .050 Inch Lift 230
Intake Valve Lift 0.51
K Kit Upgrade K08-432-8
Lifter Type Hydraulic Roller
Lifters Included No
Lobe Separation 110
SK Kit Upgrade Sk08-432-8
Usage Street/performance
Valve Springs Required Yes

Vehicle Fitment Guide

This part fits the following vehicles:

Avanti 1 model (tapclick to expand)(tapclick to hide)
II 1987 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Convertible 1987 V8 5.0L RWD Automatic
Base Coupe 1987 V8 5.0L RWD Automatic
Buick 1 model (tapclick to expand)(tapclick to hide)
Regal 1987 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Coupe 1987 V6 3.8L RWD Automatic
Base Coupe 1987 V8 5.0L RWD Automatic
GNX Coupe 1987 V6 3.8L Turbo RWD Automatic
Grand National Coupe 1987 V6 3.8L Turbo RWD Automatic
Limited Coupe 1987 V6 3.8L RWD Automatic
Limited Coupe 1987 V6 3.8L Turbo RWD Automatic
Limited Coupe 1987 V8 5.0L RWD Automatic
Chevrolet 14 models (tapclick to expand)(tapclick to hide)
Blazer 1987 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Custom Deluxe SUV 1987 V8 5.0L 4WD Automatic & Manual
Custom Deluxe SUV 1987 V8 5.7L 4WD Automatic & Manual
Custom Deluxe SUV 1987 V8 6.2L DIESEL 4WD Automatic & Manual
Silverado SUV 1987 V8 5.0L 4WD Automatic & Manual
Silverado SUV 1987 V8 5.7L 4WD Automatic & Manual
Silverado SUV 1987 V8 6.2L DIESEL 4WD Automatic & Manual
C20 1987 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Standard Cab Pickup 1987 V8 5.7L RWD Manual
Cheyenne Standard Cab Pickup 1987 V8 5.7L RWD Automatic
C35 1987 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Cab & Chassis 1987 L6 4.8L RWD Manual
Base Cab & Chassis 1987 V8 5.7L RWD Manual
Base Standard Cab Pickup 1987 L6 4.8L RWD Manual
Base Standard Cab Pickup 1987 V8 5.7L RWD Manual
Camaro 1987 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Iroc-Z Convertible 1987 V8 5.0L RWD Automatic & Manual
Iroc-Z Convertible 1987 V8 5.7L RWD Automatic & Manual
Iroc-Z Coupe 1987 V8 5.0L RWD Automatic & Manual
Iroc-Z Coupe 1987 V8 5.7L RWD Automatic & Manual
LT Convertible 1987 V6 2.8L RWD Automatic & Manual
LT Convertible 1987 V8 5.0L RWD Automatic & Manual
LT Coupe 1987 V6 2.8L RWD Automatic & Manual
LT Coupe 1987 V8 5.0L RWD Automatic & Manual
Sport Convertible 1987 V6 2.8L RWD Automatic & Manual
Sport Convertible 1987 V8 5.0L RWD Automatic & Manual
Sport Coupe 1987 V6 2.8L RWD Automatic & Manual
Sport Coupe 1987 V8 5.0L RWD Automatic & Manual
Z28 Convertible 1987 V8 5.0L RWD Automatic & Manual
Z28 Coupe 1987 V8 5.0L RWD Automatic & Manual
Caprice 1987 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 1987 V6 4.3L RWD Automatic
Base Sedan 1987 V8 5.0L RWD Automatic
Base Sedan 1987 V8 5.7L RWD Automatic
Base Wagon 1987 V6 4.3L RWD Automatic
Base Wagon 1987 V8 5.0L RWD Automatic
Base Wagon 1987 V8 5.7L RWD Automatic
Classic Coupe 1987 V6 4.3L RWD Automatic
Classic Coupe 1987 V8 5.0L RWD Automatic
Classic Sedan 1987 V6 4.3L RWD Automatic
Classic Sedan 1987 V8 5.0L RWD Automatic
Classic Wagon 1987 V6 4.3L RWD Automatic
Classic Wagon 1987 V8 5.0L RWD Automatic
Classic Brougham Sedan 1987 V6 4.3L RWD Automatic
Classic Brougham Sedan 1987 V8 5.0L RWD Automatic
Classic LS Brougham Sedan 1987 V6 4.3L RWD Automatic
Classic LS Brougham Sedan 1987 V8 5.0L RWD Automatic
Corvette 1987 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Convertible 1987 V8 5.7L RWD Automatic & Manual
Base Hatchback 1987 V8 5.7L RWD Automatic & Manual
El Camino 1987 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Standard Cab Pickup 1987 V6 4.3L RWD Automatic
Base Standard Cab Pickup 1987 V8 5.0L RWD Automatic
SS Standard Cab Pickup 1987 V6 4.3L RWD Automatic
SS Standard Cab Pickup 1987 V8 5.0L RWD Automatic
G10 1987 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Beauville Extended Passenger Van 1987 V6 4.3L RWD Automatic & Manual
Beauville Extended Passenger Van 1987 V8 5.0L RWD Automatic & Manual
Bonaventure Extended Passenger Van 1987 V6 4.3L RWD Automatic & Manual
Bonaventure Extended Passenger Van 1987 V8 5.0L RWD Automatic & Manual
Bonaventure Extended Passenger Van 1987 V8 5.7L RWD Automatic & Manual
Bonaventure Standard Passenger Van 1987 V6 4.3L RWD Automatic & Manual
Bonaventure Standard Passenger Van 1987 V8 5.0L RWD Automatic & Manual
Bonaventure Standard Passenger Van 1987 V8 5.7L RWD Automatic & Manual
Chevy Van Extended Cargo Van 1987 V6 4.3L RWD Automatic & Manual
Chevy Van Extended Cargo Van 1987 V8 5.0L RWD Automatic & Manual
Chevy Van Standard Cargo Van 1987 V6 4.3L RWD Automatic & Manual
Chevy Van Standard Cargo Van 1987 V8 5.0L RWD Automatic & Manual
Sportvan Extended Passenger Van 1987 V6 4.3L RWD Automatic & Manual
Sportvan Extended Passenger Van 1987 V8 5.0L RWD Automatic & Manual
Sportvan Extended Passenger Van 1987 V8 5.7L RWD Automatic & Manual
Sportvan Standard Passenger Van 1987 V6 4.3L RWD Automatic & Manual
Sportvan Standard Passenger Van 1987 V8 5.0L RWD Automatic & Manual
Sportvan Standard Passenger Van 1987 V8 5.7L RWD Automatic & Manual
G20 1987 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Beauville Extended Passenger Van 1987 V6 4.3L RWD Automatic & Manual
Beauville Extended Passenger Van 1987 V8 5.0L RWD Automatic & Manual
Beauville Extended Passenger Van 1987 V8 5.7L RWD Automatic & Manual
Beauville Extended Passenger Van 1987 V8 6.2L DIESEL RWD Automatic & Manual
Chevy Van Extended Cargo Van 1987 V6 4.3L RWD Automatic & Manual
Chevy Van Extended Cargo Van 1987 V8 5.0L RWD Automatic & Manual
Chevy Van Extended Cargo Van 1987 V8 5.7L RWD Automatic & Manual
Chevy Van Extended Cargo Van 1987 V8 6.2L DIESEL RWD Automatic & Manual
Chevy Van Standard Cargo Van 1987 V6 4.3L RWD Automatic & Manual
Chevy Van Standard Cargo Van 1987 V8 5.0L RWD Automatic & Manual
Chevy Van Standard Cargo Van 1987 V8 5.7L RWD Automatic & Manual
Chevy Van Standard Cargo Van 1987 V8 6.2L DIESEL RWD Automatic & Manual
Sportvan Extended Passenger Van 1987 V6 4.3L RWD Automatic & Manual
Sportvan Extended Passenger Van 1987 V8 5.0L RWD Automatic & Manual
Sportvan Extended Passenger Van 1987 V8 5.7L RWD Automatic & Manual
Sportvan Extended Passenger Van 1987 V8 6.2L DIESEL RWD Automatic & Manual
G30 1987 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Beauville Extended Passenger Van 1987 V6 4.3L RWD Automatic & Manual
Beauville Extended Passenger Van 1987 V8 5.7L RWD Automatic & Manual
Beauville Extended Passenger Van 1987 V8 6.2L DIESEL RWD Automatic & Manual
Beauville Standard Passenger Van 1987 V6 4.3L RWD Automatic & Manual
Beauville Standard Passenger Van 1987 V8 5.7L RWD Automatic & Manual
Beauville Standard Passenger Van 1987 V8 6.2L DIESEL RWD Automatic & Manual
Chevy Van Cutaway Van 1987 V6 4.3L RWD Automatic & Manual
Chevy Van Cutaway Van 1987 V8 5.7L RWD Automatic & Manual
Chevy Van Cutaway Van 1987 V8 6.2L DIESEL RWD Automatic & Manual
Chevy Van Extended Cargo Van 1987 V6 4.3L RWD Automatic & Manual
Chevy Van Extended Cargo Van 1987 V8 5.7L RWD Automatic & Manual
Chevy Van Extended Cargo Van 1987 V8 6.2L DIESEL RWD Automatic & Manual
Chevy Van Standard Cargo Van 1987 V6 4.3L RWD Automatic & Manual
Chevy Van Standard Cargo Van 1987 V8 5.7L RWD Automatic & Manual
Chevy Van Standard Cargo Van 1987 V8 6.2L DIESEL RWD Automatic & Manual
Hi-Cube Cutaway Van 1987 V6 4.3L RWD Automatic & Manual
Hi-Cube Cutaway Van 1987 V8 5.7L RWD Automatic & Manual
Hi-Cube Cutaway Van 1987 V8 6.2L DIESEL RWD Automatic & Manual
Sportvan Extended Passenger Van 1987 V8 5.7L RWD Automatic & Manual
Sportvan Extended Passenger Van 1987 V8 6.2L DIESEL RWD Automatic & Manual
Sportvan Standard Passenger Van 1987 V8 5.7L RWD Automatic & Manual
Sportvan Standard Passenger Van 1987 V8 6.2L DIESEL RWD Automatic & Manual
Monte Carlo 1987 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Coupe 1987 V6 3.8L RWD Automatic
Base Coupe 1987 V6 4.3L RWD Automatic
Base Coupe 1987 V8 5.0L RWD Automatic
LS Coupe 1987 V6 4.3L RWD Automatic
LS Coupe 1987 V8 5.0L RWD Automatic
SS Coupe 1987 V8 5.0L RWD Automatic
P20 1987 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Stripped Chassis 1987 L6 4.8L RWD Automatic & Manual
Base Stripped Chassis 1987 V8 5.7L RWD Automatic & Manual
Base Stripped Chassis 1987 V8 6.2L DIESEL RWD Automatic & Manual
Step-Van Delivery Van 1987 L6 4.8L RWD Automatic & Manual
Step-Van Delivery Van 1987 V8 5.7L RWD Automatic & Manual
Step-Van Delivery Van 1987 V8 6.2L DIESEL RWD Automatic & Manual
P30 1987 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Stripped Chassis 1987 L6 4.8L RWD Automatic & Manual
Base Stripped Chassis 1987 V8 5.7L RWD Automatic & Manual
Base Stripped Chassis 1987 V8 6.2L DIESEL RWD Automatic & Manual
Base Stripped Chassis 1987 V8 7.4L RWD Automatic & Manual
Step-Van Delivery Van 1987 L6 4.8L RWD Automatic & Manual
Step-Van Delivery Van 1987 V8 5.7L RWD Automatic & Manual
Step-Van Delivery Van 1987 V8 6.2L DIESEL RWD Automatic & Manual
Step-Van Delivery Van 1987 V8 7.4L RWD Automatic & Manual
R10 1987 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Custom Deluxe Standard Cab Pickup 1987 V6 4.3L RWD Automatic & Manual
Custom Deluxe Standard Cab Pickup 1987 V8 5.0L RWD Automatic & Manual
Custom Deluxe Standard Cab Pickup 1987 V8 5.7L RWD Automatic & Manual
Custom Deluxe Standard Cab Pickup 1987 V8 6.2L DIESEL RWD Automatic & Manual
Scottsdale Standard Cab Pickup 1987 V6 4.3L RWD Automatic & Manual
Scottsdale Standard Cab Pickup 1987 V8 5.0L RWD Automatic & Manual
Scottsdale Standard Cab Pickup 1987 V8 5.7L RWD Automatic & Manual
Scottsdale Standard Cab Pickup 1987 V8 6.2L DIESEL RWD Automatic & Manual
Silverado Standard Cab Pickup 1987 V6 4.3L RWD Automatic & Manual
Silverado Standard Cab Pickup 1987 V8 5.0L RWD Automatic & Manual
Silverado Standard Cab Pickup 1987 V8 5.7L RWD Automatic & Manual
Silverado Standard Cab Pickup 1987 V8 6.2L DIESEL RWD Automatic & Manual
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts, the Xtreme Energy grind family offers gains in torque and horsepower while still delivering adequate vacuum for power brakes and other vacuum dependent accessories. Xtreme Energy camshafts work great in carbureted applications, but offer the best performance with aftermarket intake manifolds, lower gear ratios, headers and free flowing exhaust.

Fits Years: 1987

Fits Models: Blazer, C20, C35, Camaro, Caprice, Corvette, El Camino, G10, G20, G30, II, Monte Carlo, P20, P30, R10, Regal

Why Millions Choose Go-Parts

Your Go-To Place
for auto parts.

In operation since 2007. Trusted by over a million DIYers, mechanics, and body shops across all 50 states.

100%
Money-Back Guarantee

Shop With Total Confidence

If it doesn't fit, we make it right. No gimmicks, no fine print.

120
Day Return Window

4× the Industry Standard

Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

NEW
Direct-Fit Replacement

Engineered To OEM Specs

Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.

What buyers are saying.

★★★★★ 4.9 1,451 verified reviews

Racing Partner Videos

Racing partner video
Racing partner video
Racing partner video
Racing partner video
×

Search by Vehicle

1
2
3
Added to cart · Part