[Bender]

I have an L36 with the stock transmission, I plan on upgrading it to HD at some point. I was planning on getting the Cartuning Turbo Kit. I am not sure which turbo I should get . I want the car to very street able. I would be happy with high 12s. I already have a few mods.
LS6 Medium Load Valvesprings
INTENSE 1.90:1 Roller Rocker Arms
ZZP Alternator Pulley
ZZP Underdrive Water Pump Pulley
ZZP High Velocity Throttle Body
Thrasher Shift Kit
SLP Exhaust System

 

[stuffy236]

If youd be happy running 12s the cheaper one would be fine.

 

[Dr.Phat]

You won't be happy running 12's for long..

 

[The Jerk]

The TO4B sold with that kit is bottom of the line. You can get them brand new for $349.00-$399.00.

If you going to spend that kind of money, get the 61.