well i got the GP back and the carb was choking itself!!! Had him set it up we changed the plugs & wires put a new air cleaner on and got rid of the stock one wow what a difference that was i was suprized. AMAZING compression and vacuum he said. I also have 2.93 Rear end. So im gonna do the rear end sometime in march I have back surgery on the 31st, having a spinal fusion. But im gonna go with a 3:55 and i was just looking at finding some parts like Heads, rpm intake and some headers