Slap me hard!

[Turbo Lunkan]

Ok, I guess You´ll be going crazy at me (everybody do), but what turbo would You recommend for this TTA setup:
- stock block, .030 over, o-ringed and copper gaskets
- all ARP`s throughout (head studs)
- girdle and all billet caps
- LT1 MAF & Translator
- 70mm plenum and TB with RJC plate
- fully race ported stock heads, 1.77 / 1.50
- match ported lower intake
- JE pistons
- shotpeened stock rods
- CompCams 212/212 hyd.roller w/ 115lb springs
- hotwired Walbro 340
- 72# inj.
- Extender Extreme & Turbo Tweak chip
- ATR 2.5" x-over
- TH 3" DP with cutout
- Duttweiler bigneck
- stock rebuilt rear (9-bolt) with 3.73:1
- QA1 rear shocks
- all Spohn hardware
- SFC´s from GW
- Custom rollcage, welded in
- PLX Device M-500
- EGT

It´ll be fully balanced. Transmission and converter is not decided yet.

It´s not a daily driver, but will be driven to and from tracks and gatherings.

Thanks

[Doober]

My vote would be for the 70GTQ and a 3800 stall. I heard nothing but good things about this turbo and would be getting one myself if I wasnt getting bodywork done. Just ask Dave England what he thinks about it :thrashi:

[Turbo Lunkan]

Ok, and what about the 67GTQ? What´s the big differences between the 67 and 70?

I heard from a person here in Sweden that the 67 only supports 700hp and from another board that it runs into the wall after 23 PSI.

[Doober]

I think that it might support 750 and the 70GTQ supports 800 or 850 I could be wrong on that. You might want to refer to this thread for some good tips
http://turbobuick.com/forums/showthread.php?s=&threadid=132128