Sep 3, 2007 #1 S stan9898 Member Joined Feb 12, 2005 Messages 74 What type cars to look for a 4.1 engine, and will it make more horse power than the 3.8? Thanks Stan
Sep 3, 2007 #2 boostingbuick Going to be buried in this. Joined Aug 25, 2002 Messages 1,548 Do a search. You will find lots of info. I like my 4.1 but its not for everyone.
Sep 3, 2007 #3 B Boost231 What's An Intercooler Staff member Joined May 26, 2001 Messages 16,741 4.1 will make more power since there is more displacement
Sep 4, 2007 #4 S SHADOWII Well-Known Member Joined May 12, 2004 Messages 2,608 try... Buick V6 History
Sep 4, 2007 #5 S stan9898 Member Joined Feb 12, 2005 Messages 74 I found the list of cars, thanks guys, and the search is on