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timucin

11-30-2003 02:56 PM

gm hei or mercruiser ignition?

which one is better ?

Madcow

11-30-2003 02:57 PM

I've used Mallory magnetic breakerless for years with no problems yet. Cheap and reliable.

Griff

11-30-2003 03:02 PM

Why not use an MSD????????

If you use a Merc system, use a Thunderbolt IV and get a V-6 module for your blower motors.

I don't even know if a GM HEI will fit behind your blower due to the diameter of the cap. Also it will probably be more difficult to program the advance curve.

timucin

11-30-2003 03:17 PM

i didnt ask this for my blower engine;
i am asking this generally

Madcow

11-30-2003 05:14 PM

Quote:

Originally posted by Griff
Why not use an MSD????????
.

I chose not to use them because of how many boxes I've seen cooked. Cook a box, no spare, YOUR STRANDED! I ripped the tundervolts out of my Sonic when I found out I could get the Mallorys for what it cost for the V6 moduals.

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