Edelbrock 305 User Manual
Page 4
©2010 Edelbrock LLC
Rev. 10/10 - AJ/mc
Brochure #63-3702
Part #3702
CAMSHAFT: Performer-Plus
PART: #3702
ENGINE: 305 c.i.d. Chevrolet V8 LG-4, 1981-1987
RPM RANGE: 1500-5500
CAUTION:
Use only Sure Seat Valve Springs, #5802 or 5902
Use stock ratio rocker arms only
Duration at 0.006" Lift:
Intake
244°
Exhaust 264°
Duration at 0.050" Lift:
Intake
194°
Exhaust 214°
Lift at Cam:
Intake
0.265"
Exhaust 0.294"
Lift at Valve:
Intake
0.398"
Exhaust 0.442"
Timing at 0.050" Lift:
Open
Close
Intake
10° ATDC
24° ABDC
Exhaust
44° BBDC
10° BTDC
Intake Centerline: 107°
Lobe Separation: 112°
CAUTION: Use Performer-Link Timing Chain and Gear Set, #7800 . Do
not use late model timing sets. They are machined in a retarded
position and are not recommended for this camshaft installation.
Edelbrock Performer-Link True Rolling Timing Sets feature three key-
ways for specific timing selection. Always use the “0” or straight-up
timing marks when installing Performer-Plus camshafts with
Performer-Link Timing Sets.
CAMSHAFT: Performer-Plus
PART: #3702
ENGINE: 305 c.i.d. Chevrolet V8 LG-4, 1981-1987
RPM RANGE: 1500-5500
CAUTION:
Use only Sure Seat Valve Springs, #5802 or 5902
Use stock ratio rocker arms only
Duration at 0.006" Lift:
Intake
244°
Exhaust 264°
Duration at 0.050" Lift:
Intake
194°
Exhaust 214°
Lift at Cam:
Intake
0.265"
Exhaust 0.294"
Lift at Valve:
Intake
0.398"
Exhaust 0.442"
Timing at 0.050" Lift:
Open
Close
Intake
10° ATDC
24° ABDC
Exhaust
44° BBDC
10° BTDC
Intake Centerline: 107°
Lobe Separation: 112°
CAUTION: Use Performer-Link Timing Chain and Gear Set, #7800 . Do
not use late model timing sets. They are machined in a retarded
position and are not recommended for this camshaft installation.
Edelbrock Performer-Link True Rolling Timing Sets feature three key-
ways for specific timing selection. Always use the “0” or straight-up
timing marks when installing Performer-Plus camshafts with
Performer-Link Timing Sets.
CAMSHAFT: Performer-Plus
PART: #3702
ENGINE: 305 c.i.d. Chevrolet V8 LG-4, 1981-1987
RPM RANGE: 1500-5500
CAUTION:
Use only Sure Seat Valve Springs, #5802 or 5902
Use stock ratio rocker arms only
Duration at 0.006" Lift:
Intake
244°
Exhaust 264°
Duration at 0.050" Lift:
Intake
194°
Exhaust 214°
Lift at Cam:
Intake
0.265"
Exhaust 0.294"
Lift at Valve:
Intake
0.398"
Exhaust 0.442"
Timing at 0.050" Lift:
Open
Close
Intake
10° ATDC
24° ABDC
Exhaust
44° BBDC
10° BTDC
Intake Centerline: 107°
Lobe Separation: 112°
CAUTION: Use Performer-Link Timing Chain and Gear Set, #7800 . Do
not use late model timing sets. They are machined in a retarded
position and are not recommended for this camshaft installation.
Edelbrock Performer-Link True Rolling Timing Sets feature three key-
ways for specific timing selection. Always use the “0” or straight-up
timing marks when installing Performer-Plus camshafts with
Performer-Link Timing Sets.
CAMSHAFT: Performer-Plus
PART: #3702
ENGINE: 305 c.i.d. Chevrolet V8 LG-4, 1981-1987
RPM RANGE: 1500-5500
CAUTION:
Use only Sure Seat Valve Springs, #5802 or 5902
Use stock ratio rocker arms only
Duration at 0.006" Lift:
Intake
244°
Exhaust 264°
Duration at 0.050" Lift:
Intake
194°
Exhaust 214°
Lift at Cam:
Intake
0.265"
Exhaust 0.294"
Lift at Valve:
Intake
0.398"
Exhaust 0.442"
Timing at 0.050" Lift:
Open
Close
Intake
10° ATDC
24° ABDC
Exhaust
44° BBDC
10° BTDC
Intake Centerline: 107°
Lobe Separation: 112°
CAUTION: Use Performer-Link Timing Chain and Gear Set, #7800 . Do
not use late model timing sets. They are machined in a retarded
position and are not recommended for this camshaft installation.
Edelbrock Performer-Link True Rolling Timing Sets feature three key-
ways for specific timing selection. Always use the “0” or straight-up
timing marks when installing Performer-Plus camshafts with
Performer-Link Timing Sets.
©2010 Edelbrock LLC
Rev. 10/10 - AJ/mc
Brochure #63-3702
Part #3702