I'm having issues with my msd hei, anyone else too? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Lee H · 02-23-2014, 10:29 AM

I've had two MSD ignition modules go bad in 9 months. The new module that arrived this week is a completely different design with two grounds, one to the dist body and one to the fire wall.

INSIDIOUS '86 · 02-23-2014, 09:00 PM

Quote:

Originally Posted by Lee H

I've had two MSD ignition modules go bad in 9 months. The new module that arrived this week is a completely different design with two grounds, one to the dist body and one to the fire wall.

Mines like that as well. My friend is using the heat module in his truck with no issues so far. I'm not using the one in mine since I have a nice Mallory 6al box.

02-23-2014, 10:29 AM	#1
Lee H Registered User Join Date: Jun 2010 Location: Upland Ca Posts: 4,150	Re: I'm having issues with my msd hei, anyone else too? I've had two MSD ignition modules go bad in 9 months. The new module that arrived this week is a completely different design with two grounds, one to the dist body and one to the fire wall. __________________ 1972 C10 SWB, Air, PS, PB, 350/350THM. Second owner. 1965 Corvette roadster, 44K miles, 327/365 SHP, 4 speed, side exhaust, knockoffs, teak, second owner (bought in 1970), Have ALL numbers matching components. My frame off restoration thread: http://67-72chevytrucks.com/vboard/s...d.php?t=556703



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