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Re: help with smoking ideas
[Re: blindboyscuda]
#1303952
09/15/12 12:34 AM
09/15/12 12:34 AM
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Joined: Oct 2003
Posts: 7,506 Az
Crizila
master
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master
Joined: Oct 2003
Posts: 7,506
Az
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Unbolt the header on that side and take a look at the exhaust ports and the backs of the exhaust valves. Should be able to spot the problem hole. Once you have the hole, pull the valve cover and make sure the guide seals are in place. Everything ok, you could run a leak down test on that hole, but most likely you will have to tear it down. Doesn't have to be oil. Did you run a pressure test on the cooling system? Bubbles in the rad (with the cap off) upon start up and does the cooling system presurize real fast upon start up?
Last edited by Crizila; 09/15/12 12:41 AM.
Fastest 300
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Re: help with smoking ideas
[Re: blindboyscuda]
#1303953
09/15/12 01:19 AM
09/15/12 01:19 AM
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Joined: Jun 2003
Posts: 52,972 Romeo MI
MR_P_BODY
Master
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Master
Joined: Jun 2003
Posts: 52,972
Romeo MI
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Quote:
hey guys so the problem is that we still have smoke comming out the right tail pipe. we thought we had this fixed after we fixed the intake gasket that got sucked through and fixed a small hole in the intake port from porting, but it still smokes. we do not have any blow by and the 440 was just built 150 miles ago, so i do not think the valve seals are bad. the engine info: 508 rotating assembly with icon pistons and callies 7.100 rods with stage VI heads and a m1 intake. like i said any ideas would be great. we are getting close to the beginning of hair pulling. oh we just bought a lead down tester, so i'll post those numbers soon thanks, Matt
How much time do you have running it AFTER the fix... could still be burning the oil in the pipes
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Re: help with smoking ideas
[Re: blindboyscuda]
#1303955
09/15/12 09:24 AM
09/15/12 09:24 AM
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Joined: Jan 2003
Posts: 9,996 Frostbitefalls MN (Rocky&Bullw...
gregsdart
master
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master
Joined: Jan 2003
Posts: 9,996
Frostbitefalls MN (Rocky&Bullw...
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Did you change any spark plugs that got oil fouled from the leak? If so, check them. If not, look for any with signs of oil on them and replace them. Run the motor for a while and recheck them to see if you still have a problem.
8..603 156 mph best, 2905 lbs 549, indy 572-13, alky
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