| Extra HP |
Jetting
N2O/Fuel |
Fuel Octane (R+M/2) |
Ignition Timing |
Spark Plug Heat Range |
Super Powershot |
| 100 HP |
.047/.053 |
92+ pump gas |
Standard to 2° retard |
Standard |
| 125 HP |
.055/.061 |
92+ pump gas w/octane boost |
2-4° retard |
Std to 1 step colder |
| 150 HP |
.063/.071 |
92+ pump gas w/octane boost or 100+ racing gas |
4-6° retard |
1 to 2 steps colder |
| 175 HP |
.073/.082 |
105 octane racing gas |
6-8° retard |
2 to 3 steps colder |
Cheater System |
| 100 HP |
.047/.053 |
92+ pump gas |
2-4° retard |
Standard |
| 125 HP |
.055/.061 |
92+ pump gas w/octane boost |
2-4° retard |
Std to 1 step colder |
| 150 HP |
.063/.071 |
100+ pump gas w/octane boost or 100+ racing gas |
4-6° retard |
1 to 2 steps colder |
| 180 HP |
.073/.082 |
105 octane racing gas |
4-6° retard |
2 to 3 steps colder |
| 210 HP |
.082/.091 |
110+ octane, .74 or higher specific gravity, racing
gas |
6-8° retard |
3 to 4 steps colder |
| 250 HP |
.093/.102 |
110+ octane, .74 or higher specific
gravity, racing gas |
8-10° retard |
3 to 4 steps colder |
Dual Shot Cheater System, Stage 1 |
| 100 HP |
.047/.053 |
92+ pump gas |
Standard to 2° retard |
Standard |
| 125 HP |
.055/.061 |
92+ pump gas w/octane boost |
2-4° retard |
Std to 1 step colder |
| 150 HP |
.063/.071 |
92+ pump gas w/octane boost or 100+ racing gas |
4-6° retard |
1 to 2 steps colder |
Dual Shot Cheater System, Stage 2 |
| 150 HP |
.063/.071 |
100+ pump gas w/octane boost or 100+ racing gas |
4-6° retard |
1 to 2 steps colder |
| 180 HP |
.073/.082 |
105 octane racing gas |
4-6° retard |
2 to 3 steps colder |
| 210 HP |
.082/.091 |
110+ octane, .74 or higher specific gravity, racing
gas |
6-8° retard |
3 to 4 steps colder |
| 250 HP |
.093/.102 |
110+ octane, .74 or higher specific
gravity, racing gas |
8-10° retard |
3 to 4 steps colder |
Multiple Carburetor Cheater System |
| 100 HP |
.033/.037 |
92+ pump gas |
2-4° retard |
Standard |
| 125 HP |
.038/.043 |
92+ pump gas w/octane boost |
2-4° retard |
Std to 1 step colder |
| 150 HP |
.052/.059 |
100+ pump gas w/octane boost or 100+ racing gas |
4-6° retard |
1 to 2 steps colder |
| 175 HP |
.059/.065 |
105 octane racing gas |
4-6° retard |
2 to 3 steps colder |
| 200 HP |
.065/.073 |
110+ octane, .74 or higher specific gravity, racing
gas |
6-8° retard |
3 to 4 steps colder |
| 250 HP |
.073/.078 |
110+ octane, .74 or higher specific
gravity, racing gas |
8-10° retard |
3 to 4 steps colder |
Big Shot System |
| 175 HP |
.073/.082 |
92+ pump gas w/octane boost or 100+ racing gas |
4-6° retard |
1 to 2 steps colder |
| 225 HP |
.082/.091 |
92+ pump gas w/octane boost
or 100+ racing gas |
6-8° retard |
1 to 2 steps colder |
| 275 HP |
.093/.102 |
105 octane racing gas |
8-10° retard |
2 to 3 steps colder |
| 325 HP |
.102/.110 |
110+ octane, .74 or higher specific
gravity, racing gas |
10-12° retard |
3 to 4 steps colder |
| 350+ HP |
.120/.116 |
110+ octane, .74 or higher specific gravity, racing
gas |
12°+ retard |
3 to 4 steps colder |
2-Stage Big Shot System, Stage 1 |
| 100 HP |
.047/.053 |
92+ pump gas w/octane boost or 100+ racing gas |
2-4° retard |
1 to 2 steps colder |
| 125 HP |
.055/.061 |
92+ pump gas w/octane boost
or 100+ racing gas |
2-4° retard |
1 to 2 steps colder |
| 150 HP |
.063/.071 |
100+ pump gas w/octane boost or 100+ racing gas |
4-6° retard |
1 to 2 steps colder |
| 180 HP |
.073/.082 |
105 octane racing gas |
4-6° retard |
2 to 3 steps colder |
| 210+ HP |
.082/.091 |
110+ octane, .74 or higher specific gravity, racing
gas |
6-8° retard |
3 to 4 steps colder |
| 250+ HP |
.093/.102 |
110+ octane, .74 or higher specific
gravity, racing gas |
8-10° retard |
3 to 4 steps colder |
2-Stage Big Shot System, Stage 2 |
| 200 HP |
.073/.082 |
92+ pump gas w/octane boost or 100+ racing gas |
4-6° retard |
1 to 2 steps colder |
| 225 HP |
.082/.091 |
92+ pump gas w/octane boost
or 100+ racing gas |
6-8° retard |
1 to 2 steps colder |
| 275 HP |
.093/.102 |
105 octane racing gas |
8-10° retard |
2 to 3 steps colder |
| 325 HP |
.102/.110 |
110+ octane, .74 or higher specific
gravity, racing gas |
10-12° retard |
3 to 4 steps colder |
| 350+ HP |
.120/.116 |
110+ octane, .74 or higher specific gravity, racing
gas |
12°+ retard |
3 to 4 steps colder |
Multiple Carburetor Big Shot System |
| 200 HP |
.052/.058 |
92+ pump gas w/octane boost or 100+ racing gas |
4-6° retard |
1 to 2 steps colder |
| 225 HP |
.059/.065 |
92+ pump gas w/octane boost
or 100+ racing gas |
6-8° retard |
1 to 2 steps colder |
| 275 HP |
.065/.073 |
105 octane racing gas |
8-10° retard |
2 to 3 steps colder |
| 325 HP |
.073/078 |
110+ octane, .74 or higher specific
gravity, racing gas |
10-12° retard |
3 to 4 steps colder |
| 350+ HP |
.085/.082 |
110+ octane, .74 or higher specific gravity, racing
gas |
12°+ retard |
3 to 4 steps colder |
Pro Racing Plate System, each stage |
| 100 HP |
.047/.053 |
92+ pump gas |
2-4° retard |
Standard |
| 125 HP |
.055/.061 |
92+ pump gas w/octane boost
or 100+ racing gas |
2-4° retard |
Standard to 1 step colder |
| 150 HP |
.063/.071 |
100+ pump gas w/octane boost or 100+ racing gas |
4-6° retard |
1 to 2 steps colder |
| 180 HP |
.073/.082 |
105 octane racing gas |
4-6° retard |
2 to 3 steps colder |
| 210 HP |
.082/.091 |
110+ octane, .74 or higher specific gravity, racing
gas |
6-8° retard |
3 to 4 steps colder |
| 250 HP |
.093/.102 |
110+ octane, .74 or higher specific
gravity, racing gas |
10°+ retard |
3 to 4 steps colder |
Multiple Carburetor Pro Racing Plate
System, each stage |
| 100 HP |
.033/.037 |
92+ pump gas |
2-4° retard |
Standard |
| 125 HP |
.038/.043 |
92+ pump gas w/octane boost |
2-4° retard |
Std to 1 step colder |
| 150 HP |
.052/.059 |
92+ pump gas w/octane boost or 100+ racing gas |
4-6° retard |
1 to 2 steps colder |
| 175 HP |
.059/.065 |
105 octane racing gas |
4-6° retard |
2 to 3 steps colder |
| 200 HP |
.065/.073 |
110+ octane, .74 or higher specific gravity, racing
gas |
6-8° retard |
3 to 4 steps colder |
| 250 HP |
.073/.078 |
110+ octane, .74 or higher specific
gravity, racing gas |
8°+ retard |
3 to 4 steps colder |
Pro Shot or Pro Race Fogger Systems |
| 100 HP |
.018/.018 |
92+ pump gas |
2-4° retard |
Standard |
| 125 HP |
.020/.020 |
92+ pump gas w/octane boost |
2-4° retard |
Std to 1 step colder |
| 150 HP |
.022/.022 |
92+ pump gas w/octane booster or 100+ racing gas |
4-6° retard |
1 to 2 steps colder |
| 175 HP |
.024/.024 |
105 octane racing gas |
4-6° retard |
2 to 3 steps colder |
| 250 HP |
.028/.028 |
110+ octane, .74 or higher specific gravity, racing
gas |
6-8° retard |
3 to 4 steps colder |
| 300 HP |
.032/.032 |
110+ octane, .74 or higher specific
gravity, racing gas |
8-10° retard |
3 to 4 steps colder |
| 350 HP |
.036/.036 |
110+ octane, .74 or higher specific gravity, racing
gas |
10-12° retard |
3 to 4 steps colder |
| 400 HP |
.040/.040 |
110+ octane, .74 or higher specific
gravity, racing gas |
12°+ retard |
3 to 4 steps colder |
| 500 HP |
.042/.042 |
110+ octane, .74 or higher specific gravity, racing
gas |
12°+ retard |
3 to 4 steps colder |
4-cylinder Sportsman Fogger System
(Carbureted) |
| 50 HP |
.018/.018 |
92+ pump gas |
2° retard |
Std to 1 step colder |
| 75 HP |
.022/.022 |
92+ pump gas w/octane booster
or 100+ racing gas |
2-4° retard |
1 step colder |
| 100 HP |
.024/.024 |
105 octane racing gas |
4-6° retard |
1 to 2 steps colder |
| 125 HP |
.026/.026 |
110+ octane, .74 or higher specific
gravity, racing gas |
4-8° retard |
2 steps colder |
| 150 HP |
.028/.028 |
110+ octane, .74 or higher specific gravity, racing
gas |
6-10° retard |
2 to 3steps colder |
6-cylinder Sportsman Fogger System
(Carbureted) |
| 75 HP |
.018/.018 |
92+ pump gas |
Standard to 2° retard |
Std to 1 step colder |
| 100 HP |
.022/.022 |
92+ pump gas w/octane booster
or 100+ racing gas |
2-4° retard |
1 step colder |
| 125 HP |
.024/.024 |
105 octane racing gas |
4-6° retard |
1 to 2 steps colder |
| 150 HP |
.026/.026 |
110+ octane, .74 or higher specific
gravity, racing gas |
4-8° retard |
2 steps colder |
| 175 HP |
.028/.028 |
110+ octane, .74 or higher specific gravity, racing
gas |
6-10° retard |
2 to 3steps colder |
8-cylinder Sportsman Fogger System |
| 100 HP |
.018/.018 |
92+ pump gas |
2-4° retard |
Standard |
| 125 HP |
.020/.020 |
92+ pump gas w/octane boost |
2-4° retard |
Std to 1 step colder |
| 150 HP |
.022/.022 |
92+ pump gas w/octane booster or 100+ racing gas |
4-6° retard |
1 to 2 steps colder |
| 175 HP |
.024/.024 |
105 octane racing gas |
4-6° retard |
2 to 3 steps colder |
| 250 HP |
.028/.028 |
110+ octane, .74 or higher specific gravity, racing
gas |
8-10° retard |
3 to 4 steps colder |
| 300 HP |
.032/.032 |
110+ octane, .74 or higher specific
gravity, racing gas |
10-12°+ retard |
3 to 4 steps colder |
4 and 6-cylinder Powerfogger™
System |
| 35 HP |
.026/.018 |
92+ pump gas (43 psi) |
Standard |
Standard |
| 50 HP |
.030/.022 |
92+ pump gas (43 psi) |
Standard to 2° retard |
Std to 1 step colder |
| 75 HP |
.036/.024 |
92+ pump gas (43 psi) |
2-4° retard |
1 step colder |
8-cylinder Powerfogger™ System |
| 75 HP |
.040/.028 |
92+ pump gas (43 psi) |
2-4° retard |
Standard |
| 100 HP |
.051/.034 |
92+ pump gas w/octane booster
or 100+ racing gas (43 psi) |
2-4° retard |
Std to 1 step colder |
| 125 HP |
.065/.038 |
92+ pump gas w/octane booster or 100+ racing gas
(43 psi) |
4-8° retard |
1 step colder |
4-cylinder NOSzle™ Systems |
| 75 HP |
.022/.014 |
92+ pump gas w/octane booster or 100+ racing gas
(43 psi) |
2-4° retard |
Standard |
| 125 HP |
.026/016 |
110+ octane, .74 or higher specific
gravity, racing gas (43 psi) |
2-4° retard |
Std to 1 step colder |
| 150 HP |
.028/.017 |
110+ octane, .74 or higher specific gravity, racing
gas (43 psi) |
4-6° retard |
1 to 2 steps colder |
6-cylinder NOSzle™ Systems |
| 100 HP |
.022/.014 |
92+ pump gas w/octane booster or 100+ racing gas
(43 psi) |
2-4° retard |
Standard |
| 150 HP |
.026/016 |
110+ octane, .74 or higher specific
gravity, racing gas (43 psi) |
2-4° retard |
Std to 1 step colder |
| 175 HP |
.028/.017 |
110+ octane, .74 or higher specific gravity, racing
gas (43 psi) |
4-6° retard |
1 to 2 steps colder |
8-cylinder NOSzle™ Systems |
| 100 HP |
.018/.010 |
92+ pump gas (43 psi) |
2-4° retard |
Standard |
| 175 HP |
.024/.016 |
105 octane racing gas (43 psi) |
2-4° retard |
Std to 1 step colder |
| 300 HP |
.032/.018 |
110+ octane, .74 or higher specific gravity, racing
gas (43 psi) |
4-6° retard |
1 to 2 steps colder |
NOS-02115, 16, 17 1986-93 - 5.01 Ford
Mustang Big Shot plate |
| 150 HP |
.038/.025 |
92+ pump gas |
2-4° retard |
Standard |
| 200 HP |
.045/.030 |
92+ pump gas w/octane boost |
4-6° retard |
1 to 2 steps colder |
| 250 HP |
.055/.032 |
100 octane racing gas |
6-8° retard |
2 to 3 steps colder |
| 275+ HP |
.120/.116 |
105 octane racing gas |
8-10° retard |
3 to 4steps colder |
NOS-05115 1986-93 - 5.01 Ford Mustang |
| 80 HP |
.042/.059T |
92+ pump gas |
8° retard |
Standard |
NOS-05115-II 1986-93 - 5.01 Ford Mustang |
| 150 HP |
.067/.042T |
92+ pump gas |
8° retard |
Standard |
NOS-05116 1999+ - 4.6L Ford Mustang |
| 100 HP (Stock) |
.059 |
92+ pump gas |
Stock |
Standard |
| 125 HP (Stock) |
.061 |
92+ pump gas |
Stock |
Standard |
| 100 HP (Mod) |
.052 |
92+ pump gas |
Stock |
Standard |
| 125 HP (Mod) |
.055 |
92+ pump gas |
Stock |
Standard |
NOS-05120, 22, 23, 24, 75 - Small
Displacement |
| 50 HP |
.032/.042T |
92+ pump gas |
Stock |
Standard |
| 60 HP |
.034/.042T |
92+ pump gas |
Stock |
Standard |
| 70 HP |
.036/.042T |
92+ pump gas |
Stock |
Standard |
| 85 HP |
.045/.042T |
92+ pump gas |
Stock |
Standard |
NOS-05151 - GM TPI |
| 100 HP |
.055/.042 |
92+ pump gas |
Stock |
Standard |
| 150 HP |
.070/.053 |
92+ pump gas |
Stock |
Standard |
NOS-5176 - GM LT1 |
| 150 HP |
.067/.059T |
92+ pump gas |
Stock |
Std. to 1 step colder |
NOS-05177 - GM LS1 |
| 75 HP |
.028 |
92+ pump gas |
Stock |
Standard |
| 85 HP |
.030 |
92+ pump gas |
Stock |
Standard |
| 100 HP |
.032 |
92+ pump gas |
Stock |
Standard |
NOS-05182 1996-2001 - Dodge Neon |
| 50 HP |
.032 |
92+ pump gas |
Stock |
Standard |
NOS-05185 - Durango/Dakota |
| 60 HP |
.032 |
92+ pump gas |
Stock |
Standard |
NOS-05186 - Ford Focus |
| 35 HP |
.028 |
92+ pump gas |
Stock |
1 to 2 steps colder |
| 50 HP |
.032 |
92+ pump gas |
Stock |
2 steps colder |