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Old 08-20-2018, 10:29 AM   #217
68SWB4x4
Strongman Garage
 
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Join Date: Apr 2000
Location: Salinas, CA
Posts: 10,241
Re: 68 GMC 4x4 Suburban build up

first "highway" shakedown

Still popping at low rpm but I have a list of things to check today that hopefully fix this. It also has some exhaust soot on the front of the engine and I think the bolts are loose...

So I will be tightening everything, exhaust, intake, carb bolts, etc

using smoke test to check for vacuum leaks

rechecking timing

I also badly need to get an alignment

but hey at least it looks good.





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