Well I was told that a 79 Z28 front end is probably too wide for my 48 and that I wont have any steering clearance for the wheels in the fenders... Well I got this site: http://www.chevytrucks.org/tech/ifs&rearend.htm

Can anyone tell me which one of those to use (would I use Track width or what?) and then what is the width on the original 48 front end? If anyone has any idea on this then it would be greatly appreciated! I really need/want to know this now because if it doesn't fit then I am going to THROW a fit.
Thanks!

Shawn-