F450 turbo recommendations

[boom24]

So I've got a 08 f450 cclb .I have a pretty bad oil leak from the LP turbo. And oil cooler is starting to clog up. My question to everyone is I'd like to either go single or mildly upgrade the twins ,id like to go with tow power x setup but out of the budget. Looking to eventually make 600+ but with good street manners and towabality .

 

[boom24]

Little info on truck I tow 10k plus alot,snow plow in the winter,and drive it pretty hard sometimes

08 f450 cclb
4.30 gears

CURRENT MODS
Sinister cold side/ egr ****** and elbow
Mishimoto rad
Elite ccv
S&b intake
Mbrp 5" ss dp back
Airdog2 165
S,p,a,r,t,a,n tuner

 

[MrMike2010]

Fix your few little issues and pick up either a 71mm or 72mm lp turbo and call it a day. Best bang for the buck with great drivability.

 

[AirFishAutomotive]

I would not go single for the fact that they aren't that great towing, have had a 62-63-66 and none of them towed the way I wanted to even with using two different custom tuners. This was towing around 15k . The next 6.4 towing truck we did we actually left it stock w good tunes. Sold it before we messed with it anymore but I would suggest a 72 drop in. We have done several and there are night and day differences.

 

[boom24]

Thanks for the help ,any recommendations on brand of turbo ..what gains can be expected with 71 drop in?

 

[MrMike2010]

I dynoed just shy of 600 with the 71 and gear head tunes. The 72 will yeild slightly more

 

[sootie]

i would do a 71, 72, 73 or 75mm atmo charger with a 59mm hp charger. get some head studs and custom tunes and the truck will be a beast.