well I have been a member for a long time just thought I would finally speak up. I just snagged and lq4 and 4l80e 4wd setup from a guy that parted his truck. The motor has a spun bearing or something but I figure i will dig into it and figure out what since I am looking to bore it slightly to clean it up and make the CR boost friendly. Looking around it looks like the recipe will be a

.30 over block
ported and polished stock heads with dual springs
ls9 head gaskets
looking into a ls3 or ls6 or ls9 cam
88 mm turbo reduced to about 76-78 mm for daily driving and then full 88 for track days

This should motivate the little Dime blazer to cage territory up here in the clouds at 6100 ft altitude.

should be fun looking to run 10 psi and have custom headers made to fit around the steering shaft. I figure on a good day I should hit 10.99 up here.
this is the second 6.0 liter ls vehicle i will have so maybe what i learn from this I can translate into my GTO and make it a solid 11 bracket car

 

Welcome...or....um...Hello. Glad you finally posted up, sounds like you will have a cool setup.