416 kit advice

I had my 416 done at MUSCLE MOTORS...11.1 540 lift 248 duration...Eagle H beam rods...Eagle steel crank flat top pistons...bla bla bla... I run mix of race gas and premium...uleaded race gas for I have a EFI SIX PACK....car runs strong and I shift at 6000 and now have a full manual auto with a 3500 stall and 3.91 rear gears with 28 tall tire.... gears in auto has been changed as well..the car gets up and goes for a nova lol lol
inside joke on this site...