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- 12si; 150 Amp; 100 Idle; 1V; Baffle; Natural
- Alternator; 12si; 150 Amp; 100 Idle; 1 Groove V Type; Baffle; Natural;
- Alternator
- Product Attributes:
- Amperage: 150 Amp
-
Features:
- Most Popular Classic Look
- 150 Plus Amps At Top End/100 Plus Amps At Idle
- One Unit For 1 Or 3 Wire Operation
- Individually Dyno Tested with Proof of Performance Guarantee
- High Output Replacement For Early 10DN/10SI/12SI Alternators
- Powermaster has a variety of alternators available for various applications.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Sub Model | CID |
|---|---|---|---|---|---|
| 1976 - Pontiac Grand LeMans | V | 7456 | 8 Cyl 7.5L | Base | 455 |
- 12si; 150 Amp; 100 Idle; 1 Groove V Type; Baffle; Natural
- Alternator; 12si; 150 Amp; 100 Idle; 1 Groove V Type; Baffle; Natural;
- Alternator
- Product Attributes:
- Amperage: 150 Amp
-
Features:
- Most Popular Classic Look
- 150 Plus Amps At Top End/100 Plus Amps At Idle
- One Unit For 1 Or 3 Wire Operation
- Individually Dyno Tested with Proof of Performance Guarantee
- High Output Replacement For Early 10DN/10SI/12SI Alternators
- Powermaster has a variety of alternators available for various applications.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Sub Model | CID |
|---|---|---|---|---|---|
| 1976 - Pontiac Grand LeMans | V | 7456 | 8 Cyl 7.5L | Base | 455 |
- 10si Internally Regulated; 85 Amp; 55 Idle; 1V; Natural
- Alternator; 10si Internally Regulated; 85 Amp; 55 Idle; 1 Groove V Type; Natural;
- Alternator
- Product Attributes:
- Amperage: 85 Amp
-
Features:
- Early OEM/Retro Look
- 85 Plus Amps At Top End/55 Plus Amps At Idle
- One Unit For 1 Or 3 Wire Operation
- Individually Dyno Tested with Proof of Performance Guarantee
- Great Upgrade To Replace Lower Amp Units
- Powermaster has a variety of alternators available for various applications.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Sub Model | CID |
|---|---|---|---|---|---|
| 1976 - Pontiac Grand LeMans | V | 7456 | 8 Cyl 7.5L | Base | 455 |
- 10si Internally Regulated; 85 Amp; 55 Idle; 1 Groove V Type; Natural
- Alternator; 10si Internally Regulated; 85 Amp; 55 Idle; 1 Groove V Type; Natural;
- Alternator
- Product Attributes:
- Amperage: 85 Amp
-
Features:
- Early OEM/Retro Look
- 85 Plus Amps At Top End/55 Plus Amps At Idle
- One Unit For 1 Or 3 Wire Operation
- Individually Dyno Tested with Proof of Performance Guarantee
- Great Upgrade To Replace Lower Amp Units
- Powermaster has a variety of alternators available for various applications.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Sub Model | CID |
|---|---|---|---|---|---|
| 1976 - Pontiac Grand LeMans | V | 7456 | 8 Cyl 7.5L | Base | 455 |
- 12si; 150 Amp; 100 Idle; 1V; Baffle And Cone; Chrome
- Alternator; 12si; 150 Amp; 100 Idle; 1 Groove V Type; Baffle And Cone; Chrome;
- Alternator
- Product Attributes:
- Amperage: 150 Amp
-
Features:
- Most Popular Classic Look
- 150 Plus Amps At Top End/100 Plus Amps At Idle
- One Unit For 1 Or 3 Wire Operation
- Individually Dyno Tested with Proof of Performance Guarantee
- High Output Replacement For Early 10DN/10SI/12SI Alternators
- Powermaster has a variety of alternators available for various applications.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Sub Model | Engine VIN | CID |
|---|---|---|---|---|---|---|
| 1976 - Pontiac Grand LeMans | V | 5733 | 8 Cyl 5.7L | Base | P | 350 |
- 12si; 150 Amp; 100 Idle; 1 Groove V Type; Baffle And Cone; Chrome
- Alternator; 12si; 150 Amp; 100 Idle; 1 Groove V Type; Baffle And Cone; Chrome;
- Alternator
- Product Attributes:
- Amperage: 150 Amp
-
Features:
- Most Popular Classic Look
- 150 Plus Amps At Top End/100 Plus Amps At Idle
- One Unit For 1 Or 3 Wire Operation
- Individually Dyno Tested with Proof of Performance Guarantee
- High Output Replacement For Early 10DN/10SI/12SI Alternators
- Powermaster has a variety of alternators available for various applications.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Sub Model | CID |
|---|---|---|---|---|---|
| 1976 - Pontiac Grand LeMans | V | 5733 | 8 Cyl 5.7L | Base | 350 |
- 180 ft./lb. Torque; 14:1 Compression Ratio; 3.25:1 Gear Reduction; InfiClock System; Black Wrinkle Finish
- Mastertorque Starter; 180 ft./lb. Torque; 14:1 Compression Ratio; 3.25:1 Gear Reduction; InfiClock System; Black Wrinkle Finish;
- Mastertorque Starter
-
Features:
- Clears Most Headers and Oil Pans
- No Heat Soak Or Hot Start Problems with Encapsulated Solenoid
- Durable Black Wrinkle Finish
- Billet Aluminum Mounting Block with infiCLOCK 360 Degree Rotation
- Supplied With Bolt and Shim Kit
- Individually Dyno Tested with Proof of Performance Guarantee
- Powermaster Mastertorque Starters Are Rated Up to 14:1 Compression With A 3.25:1 Gear Reduction And Up to 1.8HP Producing 180 Ft-Lbs of Cranking Torque. The Mastertorque Starters Feature A Durable Black Wrinkle Finish. This Starter Features Our InfiCLOCK Design For 360 Degree Rotation For Ultimate Adjustability. All Powermaster Starters Come With Our Dyno Tested Proof Of Performance Guarantee. Made in USA.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1976 - Pontiac Grand LeMans | V | 7456 | 8 Cyl 7.5L | 455 |
- Standard; 200 ft./lb. Torque; 18:1 Compression Ratio; 4.4-1 Gear Reduction
- XS Torque Starter; Standard; 200 ft./lb. Torque; 18:1 Compression Ratio; 4.4-1 Gear Reduction;
- XS Torque Starter
-
Features:
- Clears Most Headers and Oil Pans
- No Heat Soak Or Hot Start Problems with Encapsulated Solenoid
- Billet Aluminum Mounting Block with infiCLOCK 360 Degree Rotation
- The Lightest 200ft.lb Starter Available
- Supplied With Bolt and Shim Kit
- Individually Dyno Tested with Proof of Performance Guarantee
- Powermaster XS Torque Starters Are Rated Up to 18:1 Compression With A 4.4:1 Gear Reduction And Up to 1.8HP. The XS Torque Is The Lightest 200Ft-Lbs Of Torque Starter. This Starter Features Our InfiCLOCK Design For 360 Degree Rotation For Ultimate Adjustability. All Powermaster Starters Come With Our Dyno Tested Proof Of Performance Guarantee.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1976 - Pontiac Grand LeMans | V | 7456 | 8 Cyl 7.5L | 455 |
- 95 ft./lbs. Torque; 10:1 Compression Ratio; Natural Finish
- Original Look Starter; 95 ft./lbs. Torque; 10:1 Compression Ratio; Natural Finish;
- Original Look Starter
-
Features:
- Big Armature
- Big Field Coil
- Hi-Temp Solenoid
- Stronger Drive
- Supplied With Bolt and Shim Kit
- Individually Dyno Tested with Proof of Performance Guarantee
- Powermaster Original Look Hi-Torque starter for OE look with Upgraded Modern Technology and Performance. Same on the Outside- Better on the Inside. Stronger Armature/Field Coil/Drive and Hi-Temp Solenoid. All Powermaster Starters Come With Our Dyno Tested Proof Of Performance Guarantee.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1976 - Pontiac Grand LeMans | V | 7456 | 8 Cyl 7.5L | 455 |
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