weak spark
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Joined: Jun 2011
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From: Detroit, MI
Car: 1987 IROC-Z red t-top
Engine: Nothing much
Transmission: I wish t56
Axle/Gears: 9bolt 3.27 4sale
weak spark
I put a HSR ad 113 vette heads on my 305. It will not start spark is weak and new msd stuff. It back fired a few times when it was off a tooth I droped it in the right spot weak
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Joined: May 2004
Posts: 4,345
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From: Brighton, CO
Car: '72 Chevy Nova
Engine: Solid roller 355
Transmission: TH350
Axle/Gears: 8.5" 10-bolt 3.73 Posi
Re: weak spark
Have you tried adjusting the timing? If it's too far out it won't start. Easy to do when you've just reassembled the engine especially if you replaced the dizzy.
Thread Starter
Senior Member
Joined: Jun 2011
Posts: 939
Likes: 0
From: Detroit, MI
Car: 1987 IROC-Z red t-top
Engine: Nothing much
Transmission: I wish t56
Axle/Gears: 9bolt 3.27 4sale
Re: weak spark
Its a 0* I even took it back a few I was told that my growns was not good enough so if I had time 2 morrow work is picking up so I wish this get it started
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HoosierinWA
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