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		RBL Alfa Sprint
  
  Joined: 30 Mar 2003 Posts: 162 Location: Leicestershire
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				 Posted: Sun May 29, 2011 1:35 am    Post subject: valve timing angles | 
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				I'm trying to find the valve timing angles (ie degrees in relation to TDC and BDC that the intake and exhaust valves open and close.
 
 
This is for a 1.7 8valve engine. Code number 30550.
 
 
I've looked in all the manuals I can find and they mainly state the specs for earlier, smaller engines. (The specs I can find for the 1.7 8valve look way out: eg inlet valve opens at 54degrees BTDC!)
 
 
Any help or direction to a relevant manual would be great!
 
Thanks
 
Rich _________________ Porsche 550 spyder replica with Alfa Sprint 1.7 engine | 
			 
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		Brit01 Gold Cloverleaf
 
  Joined: 24 May 2010 Posts: 665
 
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				 Posted: Mon Jun 06, 2011 8:39 pm    Post subject:  | 
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				Think it might be in one of these manuals:
 
 
 
http://alfaromeo33.extra.hu/ _________________ S2 33 1988 1.7 QV 
 
Dellorto DRLA40 (32mm venturi) | 
			 
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