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Old 07-09-2015, 02:04 PM   #10
Smokey burnouts
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Join Date: Jun 2015
Location: Farmville Virginia
Posts: 55
Re: Please tell me I'm ok

Quote:
Originally Posted by bamachem View Post
Sounds like it to me. Could also be poor radiator flow (plugged) and when you increase RPM, you increase fan speed, drawing more air over the fins. Could be either. The water pump is less than $30 and only takes a few minutes to change out. Not so lucky with the radiator, but you should be able to look into the radiator to see if there's a lot of scaling and buildup inside.
It looks pretty good in there also decent flow coming through the top rows/channels that are above the coolant level
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72 K5 4x4, 350(rebuilt stock w/edelbrock carb and manifold)/th350, 4"lift 35's, GM 10bolt rear(not thrilled)... Thinking I need some heads and a mild cam or maybe a 5.3!!
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