like the title says. Im looking for SD rear 4" blocks. Let me know what you have. Thanks
GilroyRacing · Registered Joined Feb 16, 2008 · 233 Posts Discussion Starter · #1 · Apr 5, 2008 Only show this user like the title says. Im looking for SD rear 4" blocks. Let me know what you have. Thanks
GilroyRacing · Registered Joined Feb 16, 2008 · 233 Posts Discussion Starter · #2 · Apr 9, 2008 Only show this user TTT..........
S Stroked95 · Registered Joined Jul 3, 2006 · 1,109 Posts #3 · Apr 9, 2008 Only show this user Hey gilroy, whats the difference between SD 4in block and OBS four inch block?