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®

Performer-Plus 

Camshaft/Lifters/Lube Kit

CATALOG #3712

MODEL: 307, 330, 350, & 403 c.i.d. Oldsmobile V8, 1967 to 1985

Instructions

• PLEASE

study these instructions carefully before installing your new camshaft. If you have any questions or problems, do not hesitate to call our

Technical Hotline at: 

1-800-416-8628.

• CAMSHAFT:

Edelbrock Performer-Plus camshafts are ground specifically for use with the corresponding Performer manifold #3711 on engines

operating from idle to 5500 rpm. The Performer Olds 350 manifold #3711 and Performer-Plus camshaft #3712 are designed to work as a team
to give you better driveability and performance. They are dyno-matched and street-proven. For best results, use the Edelbrock manifold/camshaft
package with the carburetor and headers we recommend.

NOTE:

Maximum performance is achieved when the Edelbrock Performer Olds 350 Power Package components are used with the following

equipment:

Performer Olds 350 manifold/camshaft/timing set/valve springs

Original Equipment Quadrajet carburetor

1-5/8" headers

aftermarket/re-curved distributors

any combination of the above

• IMPORTANT:

This instruction sheet provides general installation guidelines which can affect your warranty. Read it carefully. It is not our intent

to cover each detail of installation here; a step-by-step procedure manual would be far too lengthy. We want to caution you that installing a
camshaft is a complicated procedure that requires a good general knowledge of automotive engines. If you are not confident that you can com-
plete the camshaft installation successfully, we suggest you consider having it installed by an experienced mechanic.

CAUTION:

Improper installation will result in 

LOW MILEAGE, POOR PERFORMANCE, COSTLY REINSTALLATION, and ENGINE DAMAGE.

TO AVOID THESE PROBLEMS YOU MUST DO THE FOLLOWING:

Carefully study and understand all instructions.
Examine the camshaft for possible shipping damage (if damaged contact your dealer immediately).

•  TOOLS AND EQUIPMENT

o

Use the following checklist for items needed. 

o

box and open-end wrenches

o

socket set

o

distributor wrench

o

pliers (channel locks & hose clamp)

o

screw drivers (regular and phillips)

o

torque wrench

o

hammer

o

gasket scraper or putty knife

o

timing light

o

vacuum gauge

o

rags

o

water bucket

o

harmonic balancer puller

o

crank gear puller

• HARDWARE & PARTS TO BUY

o

gaskets- OEM valley pan or equivalent 

o

pipe plugs, if needed

o

Edelbrock Gasgacinch, #9300

o

RTV Silicone Gasket Sealant

o

chalk

o

paper and pencil

o

radiator coolant

o

teflon tape

o

Edelbrock Performer-Link True Rolling Timing Chain and Gear Set
#7813

o

Edelbrock Sure Seat Valve Springs #5812 

o

Manifold bolt kit #8514

PREPARATION CHECKLIST

©2008 Edelbrock Corp. 

Rev. 9/08 - AJ/mc

Brochure #63-3712

page 1

Summary of Contents for 307

Page 1: ...installation here a step by step procedure manual would be far too lengthy We want to caution you that installing a camshaft is a complicated procedure that requires a good general knowledge of automotive engines If you are not confident that you can com plete the camshaft installation successfully we suggest you consider having it installed by an experienced mechanic CAUTION Improper installation...

Page 2: ...is kit 2 Check to be sure that all lifters fit freely in the lifter bores INSTALLATION INSTRUCTIONS 1 Coat cam lobes and bottoms of each lifter with MoS2 lube supplied to prevent cam lobe and lifter wear from occurring during initial start up Do not pump up lifters before installation 2 Install new camshaft with new sprockets timing chain and lifters CAUTION Use Edelbrock Performer Plus True Rolli...

Page 3: ...t can cause failure and dam aged 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 3 Proper spring settings see dimensions with spring instruction sheet correct dimensions mean maximum performance and longer engine life SPECIAL INSTRUCTIONS With the Edelbrock manifold and camshaft package plu...

Page 4: ...Timing Sets feature three keyways for specified timing selection Use 0 position for most applications CAMSHAFT Performer Plus Olds 350 CATALOG 3712 ENGINE Oldsmobile 307 330 350 403 c i d V8 RPM RANGE idle 5500 CAUTION Use only recommended Edelbrock Sure Seat Valve Springs 5812 or original equipment equivalent Duration at 006 Lift Intake 280 Exhaust 290 Duration at 050 Lift Intake 204 Exhaust 214 ...

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