Quote:
	
	
		| 
			
				 
					Originally Posted by Transambob027
					
				 
				I was am going to overhaul my 1987 Pontiac Firebird Trans am it has a CSB 305 with a 4 bbl i was wondering if anyone had some do's and don'ts for me. I was thinking of either rebuilding the current motor or droping a 350. Well if anyone has any advice you know what to do thanks.8) 
			
		 | 
	
	
 For the cost of rebuilding your 305 you may be close to or even over the cost of a building a 350.