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MSD 8504 Set the timing curve with a twist of a rotary dial!

MSD
BCCX_8504
8504
Ships from Manufacturer
Distributor
$1,282.79
That's right, no more springs or stop bushings to change. A new digital module lets you...
⚠️ SPECIAL ORDER — Additional shipping fees may be required.
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MSD 8504 Set the timing curve with a twist of a rotary dial!
That's right, no more springs or stop bushings to change. A new digital module lets you select from nearly 100 different advance curves, including a vacuum advance! Simply remove the cap and rotor to access the rotary dials and select a curve to match your application. You can also set an rpm limit that will protect your engine from over-rev damage caused by a missed shift or driveline failure. This limit is adjustable from 5,000-10,000 rpm.
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