1988 chevy 1500 truck "Turbo Charged"

1988 C1500 Sportside97,455 miles on vehicle@ 06/2016I purchased from original owner…original paint…original interior (headliner replaced)…Acura folding outside mirrorsAC (R12) new AC compressorless than 1,500 miles on GM crate engine, installed 2011.350 ci GM crate engine- 4 boltVortec 062 headsCorvette 1987 ‘hot cam’ I 200/447 e207/459 LS 117Air gap type aluminum intake manifold port matche, AirSensors™ fuel injection-425hp system (which is the current HP limiting factor)console mounted adjustment panel for all functions (no lap top needed)K&N air filterMSD ignition:8460 billet dizzy with ‘capadapt’ large diameter cap and ‘melonized’ gearBlaster coil high tower - 8202 6AL 8977 computer control module
Rotomaster turbo charger-currently running 7psi
3” exhaust
Air to water intercooler
Water/alcohol injectionSuperior™ copper core radiatorHydroboost brake conversionAdjustable rear brake balanceEldorador rear disk brake conversionSuspention:Bilstein shocks for lowered vehicle1.5" shorter front springsRear hanger + bracket rear lowering1-3/8" front sway bar1" rear (over the pumpkin) sway barProgressive™ ‘corvette style’ alloy wheelsTH 350 @ Jimmy Arabie Racing TransmissionsArt Carr torque converter-rated 1800 actual stall 2200~2300Adjustable pressure modulatorAdjustable shift point kitVented ‘turbulator’ pan3:08 rear endSound system:Sony 10 disc CD changer,Sony FM module,Sony wired aux input,Sony 20 watt amp for tweetsJenson 400 wattJenson 200 watttweetersmids full 2-(two) equalizers: front + rear parametric type6x9 under seat6”rear4”front fill tweeters upper dash OEM radio still functional if the speakers were wired. Twindow™ electronic window circuits (one touch open or close + selectable auto close when power door locks are used)Maxiguard™ remote alarm systemO2 gaugeBoost gaugeRecently replaced (OEM) door and window switchesNew 'Stock' Front chrome grille - old 'bar' grille removedWindow seals replacedWindow switches replacedVery tight throughout….very fast.
The truck is currently running but ac needs to be converted to 134a to work,and turbo needs rebuilt. I thinks the turbo has some issues right now because it has white smoke out of the exhaust. Might be a simple fix. Selling because I won't have a garage for it after August. ...it's too nice to be outside, it's always been garaged. Serious Buyers call 512 906 -5194 after 5:00 Texas time for more info.