Powermaster PowerMAX Starter 3.7:1 Gear Reduction Natural Ford Y-Block - Each 3370097 The bobbin is molded from

The bobbin is molded from a special Dupont Rynite material and wound specifically to produce the most currentpossible with incredible voltage and lightning quick rise time

Simply cut a hole in you tank and measure the depth

1996-2004 GMC Savana 2500

1/8" NPT to #4

1700 HP Carbureted - Forced Induction

Powermaster PowerMAX Starter 3.7:1 Gear Reduction Natural Ford Y-Block - Each 3370097 The bobbin is molded fromProduct Description: Starter PowerMAX 3. 7: 1 Gear Reduction Black Paint Ford Y Block Sold Individually Powermaster produces alternators and starters for both street rod and racing applications. They also offer related accessories, including brackets, wiring harnesses, pulleys, and drive kits. Powermaster Motorsports is the leader in high performance alternators and starters for auto racing.