| Engine |
Part # |
Valve Springs (B) |
True Roller Timing Chain |
Dyno-Matched Intake Manifolds |
Repl. Lifters |
Pushrods |
Important Comments |
| Rollin' Thunder Performer RPM Hydraulic Roller
|
| LS1/LS2 (97-Later) |
2215*
#2215
ENGINE: LS1/LS2 (97-Later) RPM RANGE: 1500-6500
| Duration at 0.006" Lift: |
Intake: 300° |
Exhaust: 300°
|
| Duration at 0.050" Lift: |
Intake: 220° |
Exhaust: 224°
|
| Lift at Cam: |
Intake: 0.300" |
Exhaust: 0.300"
|
| Lift at Valve: |
Intake: 0.510" |
Exhaust: 0.510" |
| Timing at 0.050" lift: |
Open |
Close |
| Intake: |
2° BTDC |
38° ABDC |
| Exhaust: |
44° BBDC |
4° BTDC |
| Centerlines: |
Lobe Separation - 111° |
Intake Centerline - 108° |
Note: Produces 12" vacuum @ 1000 rpm. Use with high stall torque converter only.
CAUTION: Use recommended Edelbrock Sure Seat valve springs #5768 or equivalent. Matching retainers are also available #9707 (steel) or #9708 (lightweight titanium) and GM factory steel retainers can be used with Edelbrock springs.
close window
|
– |
7333 |
7118 |
– |
– |
Produces 12" vacuum @ 1000 rpm. Use with high stall torque converter only. |
| LS1/LS2 (97-Later) |
2216*
#2216
ENGINE: LS1/LS2 (97-Later) RPM RANGE: 1500-6500
| Duration at 0.006" Lift: |
Intake: 314° |
Exhaust: 322°
|
| Duration at 0.050" Lift: |
Intake: 230° |
Exhaust: 237°
|
| Lift at Cam: |
Intake: 0.318" |
Exhaust: 0.318"
|
| Lift at Valve: |
Intake: 0.540" |
Exhaust: 0.540" |
| Timing at 0.050" lift: |
Open |
Close |
| Intake: |
9° BTDC |
41° ABDC |
| Exhaust: |
52° BBDC |
5° ATDC |
| Centerlines: |
Lobe Separation - 110° |
Intake Centerline - 106° |
Note: Produces 12" vacuum @ 1000 rpm. Use with high stall torque converter only.
CAUTION: Use recommended Edelbrock Sure Seat valve springs #5768 or equivalent. Matching retainers are also available #9707 (steel) or #9708 (lightweight titanium) and GM factory steel retainers can be used with Edelbrock springs.
close window
|
– |
7333 |
7118 |
– |
– |
Produces 12" vacuum @ 1000 rpm. Use with high stall torque converter only. |
| LS1/LS2 (97-Later) |
2218*
#2218
ENGINE: LS1/LS2 (97-Later) RPM RANGE: NA
| Duration at 0.006" Lift: |
Intake: 254° |
Exhaust: 281° |
| Duration at 0.050" Lift: |
Intake: 207° |
Exhaust: 220* |
| Lift at Cam: |
Intake: .337" |
Exhaust: .341" |
| Lift at Valve: |
Intake: .573" |
Exhaust: .580" |
| Timing at 0.050" lift: |
Open |
Close |
| Intake: |
16° ATDC |
43° ABDC |
| Exhaust: |
47.6° BBDC |
7.4° BTDC |
| Centerlines: |
Lobe Separation - 118° |
Intake Centerline - 119.5° |
Note: Does not require tuning to stock ECU
CAUTION: Use recommended Edelbrock Sure Seat valve springs #5768 or equivalent. Matching retainers are also available #9707 (steel) or #9708 (lightweight titanium) and GM factory steel retainers can be used with Edelbrock springs.
close window
|
5768 |
7333 |
7118 |
- |
- |
Will not work with stock valve springs.5768 7333 7118 — — Will not work with stock valve springs. |
| LT1 (1992-1997) |
2108*
#2108
ENGINE: CHEVY LT1 (1992-1997) RPM RANGE: 1500-6500
| Duration at 0.006" Lift: |
Intake: 286° |
Exhaust: 286°
|
| Duration at 0.050" Lift: |
Intake: 218° |
Exhaust: 218°
|
| Lift at Cam: |
Intake: 0.350" |
Exhaust: 0.350"
|
| Lift at Valve: |
Intake: 0.525" |
Exhaust: 0.525" |
| Timing at 0.050" lift: |
Open |
Close |
| Intake: |
3° ATDC |
41° ABDC |
| Exhaust: |
41° BBDC |
3° BTDC |
| Centerlines: |
Lobe Separation - 112° |
Intake Centerline - 112° |
Note: Produces 10" vacuum @ 1000 rpm. Use with high stall torque converter or standard transmission only.
close window
|
– |
– |
– |
– |
– |
Produces 10" vacuum @ 1000 rpm. Use with high stall torque converter or standard transmission only. |
AMC
6 Cylinder
