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MSD Performance Parts
MSD 6425
MSD 6425 MSD-6AL Digital Ignition w/Rev Limiter 600x315
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MSD 6425
Digital 6AL Ignition Control

• Soft touch rev control
• Built-in LED for system checks
• Compatible for 4, 6 or 8-cylinder engines
• 530 primary volts
• 135mJ of spark energy
• Made in USA
Retail Price: $277.95
Our Price: $249.95
UPC 085132064250
Free Shipping and Handling for orders over $99!
(US only. Excluding any oversize charges.)
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1Estimated Shipping Dates are based on available inventory and the nearest warehouse.
Performance Parts is a MSD authorized performance retailer
Product Info Related Items
Digital 6AL Ignition Control

• Soft touch rev control
• Built-in LED for system checks
• Compatible for 4, 6 or 8-cylinder engines
• 530 primary volts
• 135mJ of spark energy
• Made in USA

MSD 6425 is compatible on 4, 6 or 8-cylinder engines with 12-volt, negative ground electrical systems and will accept trigger inputs from breaker points, amplifiers and magnetic pickups. MSD 6425 features wiring that is all routed out one end of the unit through a sealed and locking connector, so installation is easier and it keeps your wiring looking neat and clean. MSD 6425 has a rev limiter right on top of the housing for easy access to the two rotary dials to set the limit in 100 rpm increments. MSD 6425 also features a microprocessor that monitors and controls every firing and rev limit and the circuits have been updated with efficient components to help the ignition produce more power while drawing less current. MSD 6425 includes vibration mounts and the wiring harness and components for installation.


Shipping Weight/Dimensions:
Weight:3.50 lbs
Height:3.00 in.
Length:11.00 in.
Width:8.00 in.
Shipping from warehouses in the U.S. and Canada!
Performance Parts has over 20 warehouses in the U.S. and Canada so you can get your parts duty free! Call for availability.
Pro Recommends
The Pro Recommends this part be used for the following applications:
EnginePerformance Level
Chevy 396-454 Big Block Oval Port Strong
Chevy 396-454 Big Block Oval Port Pro Street
Chevy 396-454 Big Block Oval Port Bracket
1969-1985 Chevy 350 Strong
1969-1985 Chevy 350 Pro Street
1969-1985 Chevy 350 Bracket
1972-1976 Chevy 400 Small Block Strong
1972-1976 Chevy 400 Small Block Pro Street
1972-1976 Chevy 400 Small Block Bracket
1986-1995 Chevy 350 Strong
1986-1995 Chevy 350 Pro Street
1986-1995 Chevy 350 Bracket
Note: This part is only assumed to function properly for the given engine and performance level IF the whole package is purchased. Mis-matching parts may DECREASE your engine's performance.
None listed.
- Last Updated: 2016-06-07 09:51:30 -
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