Man cj, I had no idea u were that low on power. I really thought u were at 500... What did u rev to? Block girdle? Boost? I dont understand 300 whp cracking sleeves. Heck jeffery had a 300 shot on his Ls at one point. The sleeves r the same as the gsr block which will easily hold 300. I did advise him on a girdle and main studs. Sam delete those pics asap of the parts.




 
			
			 
					
						 
 
				 
					
					
					
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 Originally Posted by GAtegs
 Originally Posted by GAtegs
					
				

 
						 
					
						 
			 
  
			 
			 
			




 
						 
			 
			 
			 
					
				 
			


 
						


 
						 
			
 
			

