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					Originally Posted by  97Formula
					 
				 
				What about using a different brand of 5w30 oil? I did a google search and have seen quite a few stating that 5w30 Mobil 1 in particular is one of the "thinner" 30w oils (some say it's actually too thin for LT1 cast iron blocks). 
 
Should I step up to Mobil 1 0w40? 
			
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 You can try to diagnose the issue or you can bandaid it.
Do it right or do it twice.
Keep us posted 
		 
		
		
		
		
		
		
			
				__________________
				1983 camaro- Scrap
1988 camaro- Also scrap
'05 Silverado- You guessed it, scrap
1988 TRX 250R- Ported w/ high compression on 110 octane- Out 60' your LT1
Jersey Shore Street Car Takeover (JSSCT) Founder
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					Originally Posted by  LS1ow
					 
				 
				and once i get PHB, what do i ajust it too? 
			
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	Quote:
	
	
		
			
				
					Originally Posted by  Jersey Mike
					 
				 
				Seven. 
			
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