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Ignitions and Electrical› Distributors, Magnetos and Crank Triggers
Proform
HEI Racing Distributor
SKU: P022 66941RM
Professional / shop required
Overview
This distributor features a 100 percent new construction with reliable components, including a high-power 50,000-volt coil. It produces a 50,000-volt spark through 7,500 RPM with true spark alignment for instantaneous response, a high-performance curve, a premium cap with brass terminals, and a low-saturation ignition module. The housing is made from die-cast aluminum and polished to a brilliant billet-look appearance.
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Part #: 66941RM
Designed to meet the high performance demands of racing competition, these units fit Chevy small block and big block engines. These 100% NEW distributors have all the reliable components of the 66940, but they also include a highpower 50,000 volt coil. This high-performance distributor produces a 50,000 volt spark through 7,500 RPM with true spark alignment for instantaneous response, a high performance curve, a premium cap with brass terminals, and a low-saturation ignition module. All have die-cast aluminum housings, polished to a brilliant billet-look appearance, except as noted. NOTE: without vacuum advance: uses nylon lock-out.
Features:
- Designed to meet the high performance demands of racing competition, these units fit Chevy small block and big block engines.
HEI Distributor
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | Proform |
| Part Number | P022 66941RM |
About MOTORMIA
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Returns & Fitment
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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