Great for street machines, needs intake, headers, stall and gears. 2500+ stall.
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.
Application Summary:
| Year |
Make/Model |
| 1987 |
Avanti II |
| 1987 |
Buick Regal |
| 1987 |
Chevrolet Blazer |
| 1987 |
Chevrolet C20 |
| 1987 |
Chevrolet C35 |
| 1987 |
Chevrolet Camaro |
| 1987 |
Chevrolet Caprice |
| 1987 |
Chevrolet Corvette |
| 1987 |
Chevrolet El Camino |
| 1987 |
Chevrolet G10 |
| 1987 |
Chevrolet G20 |
| 1987 |
Chevrolet G30 |
| 1987 |
Chevrolet Monte Carlo |
| 1987 |
Chevrolet P20 |
| 1987 |
Chevrolet P30 |
| 1987 |
Chevrolet R10 |
| Attributes |
| Advertised Exhaust Duration |
288, 288 |
| Advertised Intake Duration |
282, 282 |
| Amazon ASIN |
B000VTWZ5S |
| ASIN |
B000VTWZ5S |
| Assembly Lubricant Included |
No, No |
| Basic Operating RPM Range |
2,200-5,800, 2,200-5,800 |
| C.A.R.B. E.O. Number |
N/A |
| 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 - www.P65Warnings.ca.gov |
| Cam and Lifter Kit Upgrade |
CL08-432-8, CL08-432-8 |
| Cam Type |
Hydraulic Roller, Hydraulic Roller |
| Camshaft Gear Attachment |
3-Bolt, 3-Bolt |
| Camshaft Material |
Austempered Ductile Iron, Austempered Ductile Iron |
| Camshaft Series |
Xtreme Energy, Xtreme Energy |
| Country of Origin (Primary) |
US |
| Emission Code |
Not in CA |
| Engine Family |
Chevrolet 305-350 c.i. 8 Cylinder O.E. Roller (1987-1998), Chevrolet 305-350 c.i. 8 Cylinder O.E. Roller (1987-1998) |
| Engine Make/Size |
Chevy Small Block (262-400) |
| Exh. Duration @ .050 in. (Deg) |
236 |
| Exh. Duration Advertised (Deg) |
288 |
| Exhaust Duration at .050 inch Lift |
236, 236 |
| Exhaust Valve Lift |
0.52, 0.52 |
| Exhaust Valve Lift (in.) |
0.52 |
| Grind Number |
XR282HR, XR282HR |
| Harmonized Tariff Code (Schedule B) |
8409914000 |
| Hazardous Material Code |
N |
| Int. Duration @ .050 in. (Deg) |
230 |
| Int. Duration Advertised (Deg) |
282 |
| Intake Duration at .050 Inch Lift |
230, 230 |
| Intake Valve Lift |
0.51, 0.51 |
| Intake Valve Lift (in.) |
0.510 |
| K-Kit Upgrade |
K08-432-8, K08-432-8 |
| Life Cycle Status Code |
Available to Order |
| Lifter Style |
Hydraulic Roller |
| Lifter Type |
Hydraulic Roller, Hydraulic Roller |
| Lifters Included |
No, No |
| Lobe Separation |
110, 110 |
| NAFTA Preference Criterion Code |
B |
| RPM Range |
2200-5800 |
| SDR Required Flag |
N |
| SDS Sheet Number |
N/A |
| SK-Kit Upgrade |
SK08-432-8, SK08-432-8 |
| Usage |
Street/Performance, Street/Performance |
| Valve Springs Required |
Yes, Yes |
| Warranty Time |
12 |
| GTIN |
00036584025047 |
