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damstarr

  • Karma: +0/-0
Cracked exhaust manifold
« on: June 24, 2012, 07:29:53 PM »
So I took out my new to me boat today (1978 centurion 21ft I/O) I know not a jet. Lol but it got hot on me and started spraying water/steam from a hairline crack on both exhaust manifolds. 1.... Are these repairable (weld?) 2.... Will the cracks alone cause heating issues?
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jim brock

  • Karma: +17/-0
Re: Cracked exhaust manifold
« Reply #1 on: June 24, 2012, 07:47:59 PM »
is it a bb chevy,  i have a set of mercruiser take offs, $150.00 for the pair with risers, must pick up, to heavy to ship 1818-890-1867
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damstarr

  • Karma: +0/-0
Cracked exhaust manifold
« Reply #2 on: June 24, 2012, 07:51:39 PM »
It's a sbc 350
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damstarr

  • Karma: +0/-0
Cracked exhaust manifold
« Reply #3 on: June 24, 2012, 07:52:55 PM »
Sorry pics suck. From my phone
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mobboss

  • Karma: +15/-0
Re: Cracked exhaust manifold
« Reply #4 on: June 24, 2012, 08:26:06 PM »
as long as its a crack i do beleave they are repairable, but they are very limiting on power for your motor.id look into something a little better.
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