Edelbrock Performer-Plus 2208, Performer-Plus 2204, Performer-Plus 2207, Performer-Plus 2201, Performer-Plus 2209 User Manual

Catalog #2201, 2204, 2207, 2208, 2209
Rev. 6/08 - AJ/mc

©2008 Edelbrock Corporation

Brochure #63-0154Page 1 of 4

PERFORMER-PLUS AND PERFORMER RPM

HYDRAULIC ROLLER CAMSHAFTS

283-400 C.I.D. Chevrolet V8 Engines

CATALOG #2201, 2204, 2207, 2208, 2209

INSTALLATION INSTRUCTIONS

PLEASE study these instructions carefully before beginning this installation. Most installations can be accomplished with common tools and

procedures. However, you should be familiar with and comfortable working on your vehicle. If you do not feel comfortable performing this installation,
it is recommended to have the installation completed by a qualified mechanic. If you have any questions, please call our Technical Hotline at:
1-800-416-8628, 7:00 am - 5:00 pm, Pacific Standard Time, Monday through Friday or e-mail us at [e-mail]

.

IMPORTANT NOTE: Proper installation is the responsibility of the installer. Improper installation

will void your warranty and may result in poor performance and engine or vehicle damage.

These instructions are designed to give general installation guidelines. A complete step-by-step procedure manual would require many

pages. If you are a novice or just learning to work on automotive engines, we recommend consulting either Chilton or Motors automotive manuals
before you begin. You may also contact an experienced mechanic. Please be advised that an improper installation may result in LOW MILEAGE, POOR
PERFORMANCE, COSTLY REINSTALLATION AND EVEN ENGINE DAMAGE. Installing a camshaft is a complex procedure. Please follow these
instructions carefully. Failure to do so may void your warranty. Refer to Edelbrock catalog for each camshaft’s specific application coverage.

• Before you begin the removal and installation process, please examine the kit for possible shipping damage. If the camshaft is damaged, contact
your dealer immediately. Also, make sure you have all the recommended tools and parts as listed below. As you read through these instructions
the first time, use the preparation checklist to check off the exact items you will need.

• Performer-Plus and Performer RPM camshafts are ground specifically for use with the corresponding Performer or Performer RPM manifold. They
are dyno-matched and street proven to work as a team; especially when part of an Edelbrock Total Power Package. However, Performer-Plus or
Performer RPM camshaft package may also be used with other components designed to operate in a similar RPM range.

PREPARATION CHECKLIST

Tools & Equipment For Installation

❑ Box and open end wrenches

❑ Socket set

❑ Distributor wrench

❑ Pliers (channel locks & hose clamp)

❑ Screw drivers (regular and phillips)

❑ Torque wrench

❑ Hammer

❑ Gasket scraper or putty knife

❑ Timing light vacuum gauge

❑ Rags

❑ Water bucket

❑ Harmonic balancer puller

❑ Masking tape (for tagging hoses and electrical wires)

❑ Chalk , paper and pencil

❑ Crankshaft dampener puller

Hardware & Parts To Buy

❑ Edelbrock Roller Lifters or equivalent:

Pre-1986 - Edelbrock #97383
1987-Later - OEM or Edelbrock #97384

❑ Edelbrock Hardened Push Rods or equivalent:

All Years - Edelbrock #9653

❑ Camshaft thrust button (pre-1986 only) - supplied

❑ Edelbrock Intake Manifold Gaskets or equivalent:

Pre-1986 heads - Edelbrock #7201
E-Tec/Vortec heads - Edelbrock #7235

❑ Edelbrock True Rolling Timing Chain Set #7800, 7801,

7880, 7331, or 7332 (See Catalog for correct application)

❑ Pipe plugs, if needed

❑ Edelbrock Gasgacinch #9300

❑ RTV Silicone sealer

❑ Engine oil and filter

❑ Radiator coolant

❑ Front cover oil seal, OEM or equivalent

❑ Valve Springs with a closed pressure of 110-120, open

pressure of 330-340 and a lift of .550”

(.600” for #2207)

NOTE: Edelbrock Sure Seat Valve Springs #5703 are
recommended for use with Performer camshafts
#2208 & #2209 ONLY.

®

Catalog #2201, 2204, 2207, 2208, 2209
Rev. 6/08 - AJ/mc

©2008 Edelbrock Corporation

Brochure #63-0154Page 2 of 4

REMOVAL OF ENGINE PARTS BEFORE CAMSHAFT INSTALLATION

(Be sure to keep all parts in order)

WARNING! DO NOT REMOVE RADIATOR CAP OR RADIATOR HOSES WHILE ENGINE IS HOT!

IMPORTANT NOTICE: If the air conditioning condenser needs to be removed to provide clearance for camshaft removal, have the system

evacuated by an appropriate repair facility BEFORE starting the installation. The facility can recharge the system after installation.

1. Disconnect the battery.

2. Drain radiator coolant. Drain plug will normally be located on lower
right or left side of the radiator facing the engine.

3. Remove radiator and air conditioning condenser if so equipped. In
some cases, the front grille may have to be removed. Measure
distance from front cover to grille or brackets that may interfere with
camshaft against the length of the camshaft.

4. Remove the gas cap to relieve pressure. Disconnect fuel line and
plug. Replace gas cap.

5. Disconnect all linkage from carburetor such as throttle, throttle
springs, transmission, cruise control and automatic choke.

6. Tag and remove coil wires and sensor wires.

7. Tag and remove vacuum lines.

8. Remove valve covers.

9. Remove distributor cap and wires, rotate engine until rotor points
towards number 1 terminal in cap and pointer on front cover is on
top dead center (TDC) and remove distributor. (see Fig. 1)

NOTE: the approximate position of the distributor housing in
relation to the manifold to assist in getting the distributor
properly located during re-installation.

10. Remove carburetor and intake manifold. Remove and discard intake
manifold gasket.

11. Remove rocker arms and pushrods.

12. Remove hydraulic valve lifters.

IMPORTANT NOTES AFFECTING YOUR WARRANTY.

PLEASE READ BEFORE CONTINUING THIS INSTALLATION!

CAM LOBE DAMAGE: Cam lobe wear is almost non-existent unless

mismatched parts are used or installation of the cam and lifters is done
improperly. Cam damage can result from the timing gear loosening due
to improper torque on bolts. Bolts holding gear to camshaft should be
torqued carefully and a locking compound applied to threads of bolts.
Before installing your new hydraulic roller camshaft, check the gear drive
on the distributor and oil pump for any signs of wear. If worn, be sure to
replace with a new gear or you may wear out your camshaft prematurely.
High-pressure oil pumps are not recommended with hydraulic roller
camshafts. Edelbrock camshafts are designed for use with Edelbrock
timing chains.

VALVE SPRINGS (CAUTION REGARDING YOUR WARRANTY):

In order for this Performer RPM roller cam to be covered under ANY
WARRANTY, you MUST use the correct Valve Springs. Failure to install the
correct valve springs may cause lifters not to follow the cam lobes and
damage engine parts. This camshaft is designed to function with valve
Springs that have a closed pressure of 110-120lbs, open pressure of
330-340 lbs and a lift of .550”

(.600” for #2207)

. Special high
performance retainers may be necessary with your installation for proper
spring height. Do not use rotator type valve springs or retainers for this
application.

NOTE: Edelbrock Sure Seat Valve Springs #5703 are
recommended for use with Performer camshafts #2208 &
#2209 ONLY. RPM camshafts must use appropriate springs
from another supplier.

LIFTERS: Edelbrock offers retro-fit roller lifters for pre-1986 engines,

part #97383. Replacement OEM or Edelbrock #97384 lifters may be
used in 1987 and later engines. To install your roller lifters, use fresh
clean oil on the lifter and the lifter bore just prior to installing. Make sure
to re-install the factory guide system (if equipped). The guide bar (high
side of tappet) must face the opposite side of block.

PUSHRODS AND ROCKER ARMS: Edelbrock #9653 pushrods, and
high performance, roller rocker arms and studs are recommended for
this installation. After the cam is installed and timed correctly

(See

Figure 2)

, it will be necessary to check for correct lifter preload.

TIMING CHAIN: Use Edelbrock Performer-Plus Timing Set #7800 or
7802, Accu-Drive gear drive #7890, or Hex-A-Just Timing Set #7331
ONLY. Do not use late model timing chain and gear sets that are designed
for emission-controlled engines. OEM timing sets are machined in a
retarded position and are not recommended for this installation.

CAM GEARS AND CAMSHAFT END PLAY: If cam gear becomes
loose, the cam will slide back in the block, causing the lifters to hit the
lobes next to them and also the cam bearing journals. If the engine is run
after this happens, the bottom of the lifters and the sides of the lobes will
become damaged. See Installation Instructions section for end play
specifications.

OPERATING CLEARANCES: When installing a camshaft, it is always
important to check for proper operating clearances, especially when high
performance components are used. Things to look for that can cause
failure and damaged parts are as follows:

1. Improper valve-to-piston clearance (this should be no less than

0.080").

2. Rocker arm stud slot clearance (both ends; valve closed and
open).

NOTE: We recommend the use of roller rockers.

3. Proper spring settings (see dimensions with spring instruction
sheet). Correct dimensions mean maximum performance and
longer engine life.