I don't know if anyone has actually researched this or not, but if you were to build a 350, 400, and 455 the exact same way, how much difference in hp would you see between the 350 and the 400 and the 400 and the 455? I'm trying to decide if it's worth the $ and energy to locate a good 455 core. I know there's "no replacement for discplacement", but I want to see if it can't be quantified.
1969 6.0 Firebird: project started (2/19/2014 LQ9 and 4L80E on the way) Information overload mode on this build 2013 Chevy Volt/2005 Ford F350 6.0 PSD CC 4x4 Lariat/2008 Honda Gold Wing Looking for 68-72 A body Wagon, prefer 70 Chevelle Wagon
