Fastest 5.3na does it again!!!!
Nov 15, 2012 | 05:07 PM
#14
On The Tree
Joined: Sep 2009
Posts: 116
Likes: 0
truck hasnt been weight or dyno! we are not belivers of dyno numbers, truck has been gutted from the inside just running kirkey seat with full dash... no carpet no passanger seat, no a/c, all little metal plates have been taken off...... its a 5.3 aluminium block stock flat top original pistons, spt custom cam, worked heads by a local guiniess, pi converter, transbrake, 4.88 on the rear, fast 102 ported, 90 mm ls3 tb, electric water pump, morel lifters, yella terra rockers, stock timing chain and melling oil pump...... we have been trying her for the past 2 months test and tune we had gone 11.58 @116 cutting a 1.57 60ft..... last night weather was at 60 degrees and we just gave her a lil more rpm wich previously we were only running 6800 but there was alot of trash talking in a different forum that made us just unleash the beast...... we went up to 7200 and a lil more timming on it messing a lil more with the lock up and got to this...... 11.16@117 with a 1.46 60 ft we are just going to wait for more weather and see if we can bring the 10.9 in! we have never been known as liars in any of our set ups our name has been too high to mess it up with a lil 5.3 .......... there hasnt been any bottle or nitrous kit installed in this truck at all it all has been on the right set up and a good *** tune , as u guys are surprised we were too we were looking for an 11.3x and brought an 11.1
