Powermaster 8-721 SB Chevy 75 Amp Mini Alternator w/V-Belt Kit
Universal Fit, One Wire Alternator, V-Belt Belt Type, Denso Alternator Case Style, Black
- Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
Powermaster provides all the electrical punch you need, while saving weight and space with these racing alternator kits. One-wire unit for small block Chevy using short pump only. Mounts on either side of engine. Cranks out 14.7 volts and 75 amps. Kit includes mini alternator, brackets, bolts, spacers, drive pulley and belt.
- True 1-wire hookup with set voltage of 14.7
- High output to weight ratio
- Excellent idle output
- Gold battery post
- Operating Range: -40°C to 150°C
- Max RPM: 18,000
- Weight: 8.885 lbs.
- Included pulley mounts to the front of the water pump pulley, eliminating interference issues with existing pulley systems.
- 910-68125 Dimensions (Link)
- Dyno Graph (Link)
Powermaster's warranty is one year from the date of purchase on all street rod components, and 90 days for any component use for an off road or race application.
Powermaster will provide technical support regarding warranty claims and inquiries directly to the purchaser to help resolve any warranty claims or necessary technical support for warranty resolution. Component or components can be returned to Speedway Motors as long as the product is still under warranty.
All customer service inquiries pertaining to warranty and defect claims are to be handled by Speedway Motors if under one year street or 90 days race. If the product is out of warranty please contact Powermaster direct to discuss their repair and return program.
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Speedway 1-Wire 14-Volt Racing Alternator
Q & A
In this episode, Project Chevelle takes a big step in its muscle car transformation. It's out with the little old 307 and to the dyno with our new 383 from BluePrint Engines!
Learn how to select a GM style alternator for your street rod or muscle car application.
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Kevin W. walks through each step of installing a new alternator bracket on a 454 Big Block Chevy.
These are the specifications for the alternator and A/C brackets from Bill's Hot Rod Company available at Speedway Motors.
Follow along as Product Guru Jeff K. works his magic on a rather depsondent looking Chevy engine, bringing it back to its former glory.