C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
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Got my BBC running!!

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Old Nov 5, 2019 | 05:34 PM
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Default Got my BBC running!!

After a lot of years I finally got my big block built last year and into the frame. Took until this past weekend to hear it run though. Grabbed a short video below.

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Old Nov 5, 2019 | 08:55 PM
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sounds good,should be ready to drive by next spring ,right?
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Old Nov 6, 2019 | 08:27 AM
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Originally Posted by blue427
sounds good,should be ready to drive by next spring ,right?
Thanks! I would love to be driving by next spring. Will have to see how far I can get with redoing the body and wiring. I maybe a year or two to finish what else I need to do.
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Old Nov 6, 2019 | 08:44 AM
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Sounds really good! I’d leave the exhaust like that. Don’t choke it off with all those mufflers and pipes
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Old Nov 6, 2019 | 11:18 AM
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Originally Posted by CA-Legal-Vette
Sounds really good! I’d leave the exhaust like that. Don’t choke it off with all those mufflers and pipes
I am surprised it does not chop harder considering the camshaft is on a 109 LSA. It is only a baby 229/229 duration though.
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Old Nov 6, 2019 | 11:37 AM
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congrats, sounds good

Neal
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Old Nov 6, 2019 | 12:52 PM
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No pcv valve??
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Old Nov 6, 2019 | 12:55 PM
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Lot'a hard work accomplished there - congrats! Looking really nice!
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Old Nov 6, 2019 | 01:50 PM
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Originally Posted by Sayfoo
No pcv valve??
It has one in the valve cover, just have not run a hose to it. I also still need to finish bending the fuel line from the carb to pump.
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Old Nov 7, 2019 | 12:14 AM
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If the engine is newly built, has it been 'broken-in'? Not much oil gets to the upper end when only at idle rpm.

Last edited by 7T1vette; Nov 7, 2019 at 12:15 AM.
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Old Nov 7, 2019 | 08:18 AM
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Originally Posted by 7T1vette
If the engine is newly built, has it been 'broken-in'? Not much oil gets to the upper end when only at idle rpm.
It has been extensively oil primed. At 60 psi oil pressure I would think the oil has made its way around.
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