Jun 19, 2012 #1 J JGABBARD Member Joined May 27, 2011 Messages 9 Reaction score 0 Location Dublin In How much power is lost with cracked headers
Jun 19, 2012 #2 mopardude318 FABO Gold Member FABO Gold Member Joined Jan 7, 2005 Messages 11,003 Reaction score 2,777 Location Gilroy, Ca WTF? lol...it's definitely not a good idea to drive with them like that...lol ur definitely loosin power...how much? I dont know....5 to 10 hp??
WTF? lol...it's definitely not a good idea to drive with them like that...lol ur definitely loosin power...how much? I dont know....5 to 10 hp??
Jun 19, 2012 #3 bad440 everything,all the time.. Joined Mar 27, 2010 Messages 3,646 Reaction score 177 Location oakland ca a bunch when it burns a valve!
Jun 19, 2012 #4 O OldmanRick Well-Known Member Joined May 11, 2012 Messages 7,555 Reaction score 1,549 Location Ladson, Sc Pullum', Weldum', Done!
Jun 19, 2012 #5 6 69crustydart Well-Known Member Joined Feb 13, 2012 Messages 84 Reaction score 3 Location NOYMFB get an uncracked set and run them back to back and let us know.....