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				 Re: My Peanut Port BBC 467 Engine Build 
 
			
			Hopefully you can give us any insight on how to tell a 4 bolt block externally they used to have a 1" plug for oil cooler now as you can see thats not on this block, is there any other way to tell without pulling the pan? the side oil galley plugs used to be 1/4" vs 1/8"? sorry I dont mean to hijack your thread   [img]<<GRAEMLIN_URL>>/crazy.gif[/img]
		 
				__________________69 RS/Z 302 VE3 Daytona
 69 Chevelle SS 396 375
 69 T/A clone LS6/6 speed
 90 Formula 350
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