What Style of HEI Ignition Module Do You Run? Benefits?
03-25-2011, 12:55 PM
#21
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Member Since: Dec 2010
Location: Magnolia TX
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I've got a Mallory Unilite on my LS-4 454. Given my low compression ratio (8.25 to 1), does it even pay to recurve the advance from what comes standard on the Mallory distributor?
03-25-2011, 01:53 PM
#22
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Bone stock Delco HEI module and stock '69 Delco coil. Instant starts, flawless operation on the track, and proof that stock coils do not erupt in a ball of fire if the ballast resistance is not present.
03-25-2011, 07:30 PM
#23
Le Mans Master
I bought a DUI coil and module. Module lasted about 3 years. Put the original module - 17 years old then - back in and ran it for the rest of the time. Special modules suck based on my DUI experience.
