I have a chance to buy a built ls. I need to find out exactly how drivable it would be as is for now as I will need some time to get manegment and turbo. Will this motor require Speciel needs.

Real JE fully built machined head it has 5angle valve job ,Stage 5 topfuel cams,Stage 5 port and polish,Stage 5 JE S/S racing valves and spring and retainers.
LS 92mm stroke 2.2 stroker kit/ stroker 4340 forged crankshaft balance and blue printed.
4340 forged billet Extreme B18 rods(1000HP)
premium H-11 ACL rod, main, thrust bearings
JDM ys1 LSD transmission
RPS twin disk carbon/carbon clutch kit with carbon flywheel
Darton 87mm bore = 2.2L sleeved
Wiseco 87mm forged pistons part# 478M08700
Wiseco ring 8= 3425TD rings 8= CW18 circlips 4 =S277 wrist pin
Monster JE racing intake manifold
a JG 70MM throttle body
machined racing header

 

Run stock injectors and ECU. Do not beat on engine for the first 500-1000 miles during break-in period. Change oil after suggested mileage then you are good to go until you install turbo. This is just like driving a NA car.

 

you cannot run that engine on a stock ecu and injectors. all that work and larger displacement equals more fuel and different timing needed. It needs to be tuned turbo or n/a. do not drive this engine on stock ecu.

IMO dont even put it in the car till your ready with everythign you need. then drop it in the car turbo and all and take it to be tuned. get it running on basemaps to ensure there is no leaks or overheating and then shut it down and get it tuned.

even if you wanna drive it n/a it still need a tune so at least wait on engine managment and then take it to be tuned. Or if you have a wideband inthe car and you know what a/f you should be at then you can drive it on stock ecu but i wouldnt chance an expensive setup like that just because i wanted to drive it for fun

 

i wouldnt suggest turbocharging an 87mm b series, not much room for the head gasket to seal between the cylinders.

 

yeah i completely missed that part, 87mm to large for boosted application. ment for all motor.

 

thanks that helps alot.