Installations, Information, and Instructions

Install Fridays: Delco CS144 type Alternator into a 1982 Porsche 924 Turbo

Install Fridays: Delco CS144 type Alternator in...

Installed the alternator with no trouble. Only had to make 2 changes: 1) The bolt holes in the CS-144 are larger (3/8") than the bolts and bolt holes in the...

Install Fridays: Delco CS144 type Alternator in...

Installed the alternator with no trouble. Only had to make 2 changes: 1) The bolt holes in the CS-144 are larger (3/8") than the bolts and bolt holes in the...

What is a self-exciting, one - two - three wire...

  Self-Exciting Alternator: Is an alternator that uses a special voltage regulator that doesn't need an ignition wire to activate it. This type alternator only requires a battery wire hooked...

What is a self-exciting, one - two - three wire...

  Self-Exciting Alternator: Is an alternator that uses a special voltage regulator that doesn't need an ignition wire to activate it. This type alternator only requires a battery wire hooked...

Delco CS130 and CS121 Alternator Repair instructions, Part 1

Delco CS130 and CS121 Alternator Repair instruc...

Years Used: 1986-1996 Amperages: CS-130/85-105 amps CS-121/61-74 amps Used as the most common standard unit on GM Cars & Light Trucks. Also used in Industrial, Marine, Agricultural and other applications....

Delco CS130 and CS121 Alternator Repair instruc...

Years Used: 1986-1996 Amperages: CS-130/85-105 amps CS-121/61-74 amps Used as the most common standard unit on GM Cars & Light Trucks. Also used in Industrial, Marine, Agricultural and other applications....

How to convert the Delco-Remy 10 or 12Si series alternator to 6 volt Positive ground.

How to convert the Delco-Remy 10 or 12Si series...

Converting GM based alternators to 6 volt positive ground is easy. Below are two pictures of the inside of the GM based, Delco-Remy type 10-Si series alternator in both negative ground...

How to convert the Delco-Remy 10 or 12Si series...

Converting GM based alternators to 6 volt positive ground is easy. Below are two pictures of the inside of the GM based, Delco-Remy type 10-Si series alternator in both negative ground...

1930 Ford with 12Si Alternator

1930 Ford with 12Si Alternator

For many years the model 10SI and 12SI DELCO alternator has been a favorite for all types of cars, trucks and machinery. Heres a THREE-WIRE 12SI on a 30 Model...

1930 Ford with 12Si Alternator

For many years the model 10SI and 12SI DELCO alternator has been a favorite for all types of cars, trucks and machinery. Heres a THREE-WIRE 12SI on a 30 Model...

Ohms Law Formulas

Ohms Law Formulas

Electrical formulas for calculating amperage needs and systemsWatts Divided by Volts = Amperes (amps)Watts Divided by Amperes (amps) = VoltsVolts Divided by Amperes (amps) = OhmsVolts Times Amperes (amps) =...

Ohms Law Formulas

Electrical formulas for calculating amperage needs and systemsWatts Divided by Volts = Amperes (amps)Watts Divided by Amperes (amps) = VoltsVolts Divided by Amperes (amps) = OhmsVolts Times Amperes (amps) =...