Client Detail


About “randy miller”

description about myself / vehicle

I love working on vehicle and making more hp and love speed and racing   and my family

I own 2 LS gm truck  5.3L  gen 3 and gen 4 and LT gen V 6.2L

my vehicle is a 2018 GMC SIERRA 6.2L z71 SLT      all the stuff done it is

GM Performance forged crankshaft
BTR Gen V 220 cam kit
LS7 lifters and trays
DOD and AFM deleted kit with TSP valley cover
delete vacuum pump
TSP H-Beam Rod and JE LT1 Drop In Piston Combo stock size
Compression Ratio 11.5:1
top ring gap .022
second ring gap .028
GM oil pump
oil catch can
I ported heads myself
K&N cold air intake open box
TSP long tube headers with cats
MBRP cat-back exhaust
run 91 octane fuel
AEM X Series wideband 30-0334
TCM unlock by hp tuners
HP Tuners mpvi2
stock 8 speed transmission W/ stock converter 8L90
32.8″ tall mud tire on 20″ wheels
stock gears

Posted projects

No projects posted yet by this client.