Voltstorm HEI ignition distributor for Chevy small & big blocks vs MAS Performance Ignition Distributor w/ Cap & Rotor for Chevy SBC
Overall winner: MAS Performance Ignition Distributor w/ Cap & Rotor for Chevy SBC
Key Differences
Voltstorm (A) is marketed as a standalone HEI distributor with a solid build and higher review count but has multiple reports of module failures after weeks. MAS (B) includes cap and rotor, has a slightly higher average rating with fewer reviews, and lists some fitment and inner-electronics defects; choose Voltstorm if you prioritize a well-built standalone HEI with broader user feedback, choose MAS if you want the cap and rotor included and a slightly higher average rating
Voltstorm HEI ignition distributor for Chevy small & big blocks
New HEI distributor with 65,000-volt coil and 9,000 RPM capability for Chevy small and big blocks. Customers note easy installation, solid build, and good value, with some reporting module issues after weeks of use
Pros
- new HEI distributor for Chevys
- easy to install
- solid build quality
- fits a range of small and big block engines
Cons
- module failure reported by some customers after weeks
MAS Performance Ignition Distributor w/ Cap & Rotor for Chevy SBC
MAS ignition distributor with cap and rotor for Chevy SBC small blocks. Features compatibility and easy installation; customers report functioning and quick start, with some fitment variance
Pros
- includes cap and rotor
- fits multiple Chevy small blocks
- easy installation
- positive Functionality and Quality feedback
Cons
- mixed fitment reports
- some defective inner electronics reported
Head-to-Head
| Criteria | Winner |
|---|---|
| Price | MAS |
| Durability | MAS |
| Versatility | MAS |
| User Reviews | MAS |