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Ask GM Tech (Cam) Your Own Question
GM Tech (Cam)
GM Tech (Cam), Chevy Technician
Category: Chevy
Satisfied Customers: 15181
Experience:  GM Grand Master Technician 2007. 14 years experience.
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What cause my 305 to smoke after it sit and run while and it

Customer Question

What cause my 305 to smoke after it sit and run for a while and it only smokes out the right side (passenger side). It doesn't smoke at first cranking it up it have to run for a while. I have also lost money putting valve seals in and dat wasn't it.
Submitted: 8 months ago.
Category: Chevy
Expert:  Ron replied 8 months ago.

Hello and thank for your for you question ,

Do you only see the smoke after its set for a while.