MSD HEAT Digital HEI Module with Adjustable Rev Limiter for GM 4-Pin Distributors 83647
Part Number: MSD83647MSD IGNITION
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- SKU:
- MSD83647
- UPC:
- 085132836475
- MPN:
- 83647
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 0.41 LBS
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Description
MSD Heat Digital GM HEI Module with Adjustable Rev Limiter
The MSD Heat Digital GM HEI Module is a high-performance ignition control module designed to enhance the efficiency and reliability of GM 4-pin HEI distributors. It features a built-in adjustable rev limiter, allowing precise RPM control without removing the distributor cap, and is compatible with both stock and MSD Pro-Billet HEI distributors, offering versatility for various applications.
- High Output Performance: Delivers up to 8.5 amps of current, ensuring strong spark energy for improved combustion efficiency.
- Adjustable Rev Limiter: Enables external setting of the rev limit between 5,000 and 10,000 RPM, providing over-rev protection tailored to your engine's needs.
- Advanced Dwell Control: Offers precise dwell timing for enhanced high RPM performance and coil saturation.
- Easy Installation: Designed for straightforward installation into non-computer controlled (4-pin) HEI housings, making it suitable for a wide range of GM vehicles.
- Compatibility: Fits in stock HEI distributors and is also compatible with MSD Pro-Billet HEI distributors, providing flexibility for various setups.
- Brand: MSD
- Part Number: 83647
- Ignition Type: Performance
- Voltage Required: 12 Volts
- RPM Range: Up to 10,000 RPM
- Dimensions: 1.75 inches (Height) x 6.05 inches (Width) x 7.85 inches (Length)
- Warranty: Limited 1-Year Warranty
- Emission Code: 1 (Legal for sale and use on emissions-controlled vehicles in all 50 states)
Fitment
Fitment for MSD HEAT Digital HEI Module with Adjustable Rev Limiter for GM 4-Pin Distributors 83647
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