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				Interestin ebay find
				Posted: January 15th, 2009, 8:43 pm
				by SilverXJ
				http://cgi.ebay.com/ebaymotors/1987-JEE ... ccessories
Didn't know where else to put it, so i'll leave this here. Some interesting stuff for back then.. and today for that matter.
 
			 
			
					
				Re: Interestin ebay find
				Posted: January 16th, 2009, 8:00 am
				by John
				Thanks, that is one of the more interesting reads I have had in a long time. Bored to 4.0"...................
John
			 
			
					
				Re: Interestin ebay find
				Posted: January 16th, 2009, 1:01 pm
				by Mgardiner1
				How much does a stock commanche weigh? 
245hp and 265 tq is pretty respectable for N/A with 7.13 CR... I wonder if thats SCR or DCR... i'm thinkin SCR.
			 
			
					
				Re: Interestin ebay find
				Posted: January 16th, 2009, 2:32 pm
				by RAPTORFAN85
				7.2 SCR works out to be a 75cc chamber and 40cc piston. Holy crap 

 
			
					
				Re: Interestin ebay find
				Posted: January 16th, 2009, 9:00 pm
				by amcinstaller
				i thought i saw a supercharger in that engine bay though. is that rating without the supercharger?
			 
			
					
				Re: Interestin ebay find
				Posted: January 17th, 2009, 8:01 am
				by Mgardiner1
				RAPTORFAN85 wrote:7.2 SCR works out to be a 75cc chamber and 40cc piston. Holy crap 

 
Is that based on 0 deck height?
 
			
					
				Re: Interestin ebay find
				Posted: January 17th, 2009, 9:59 am
				by RAPTORFAN85
				Mgardiner1 wrote:RAPTORFAN85 wrote:7.2 SCR works out to be a 75cc chamber and 40cc piston. Holy crap 

 
Is that based on 0 deck height?
 
That was with stock 4.0 deck height. 
Zero deck height and you would have to add another 4cc
 
			
					
				Re: Interestin ebay find
				Posted: January 17th, 2009, 1:43 pm
				by Mgardiner1
				that still seems a little extreme..... in terms of possible bowl work on the piston and chamber work on the head
			 
			
					
				Re: Interestin ebay find
				Posted: January 18th, 2009, 8:10 am
				by RAPTORFAN85
				I'm not sure how to post up the screen shot but thats how it works out on the CR calculator.