OBS to LSx conversion

[cjriojas]

do you have a 700r4 or 4l60

[RPM Graphics]

4l60 & i already did the servo swap.

[1989k1500]

Has anybody ever used the NBS cluster in the OBS? I would like to see if this has been done before I try to mold one in.

[Bama2door]

That NBS cluster looks so badass, I want to eventually do this to mine.

[cisco22sno20s]

So this might be a dumb question, what about the radiator, transmission cooler. Does the obs 98 oem work on ls1 motor or that has to be changed to new body radiator and tranny cooler. I have neen trying to finish this build of mine but i havent been able to touch it in 6 months cuz i was building my house ( lotta stress by the way) but my house will b finished in 3 weeks and i want to get back to getting my 98 2 door tahoe 2wd running. Cant wait to c how it will run being that the 2 door tahoe is shorter than a single cab short bed. I hope the 5/7 drop helps out too and 4l80e with 3200 stall. Any help will b appreciated. And maybe qualify to an up to 20% discount where i work. Thanks again.

[cisco22sno20s]

And what does it take to get a nbs cluster in a 98 tahoe. Looks pretty nice.

[78chevstepside]

I know it was 4 years ago that you posted your picture but I was wondering how hard the NBS cluster swap was and what you had to do?

[Umfleet]

Does any body know if any lt headers will fit a 2000 obs ccsb k2500 with a 6.0 swap?

[Umfleet]

Anyone?

[Paulster2]

....


A good read if you want to do a stroker... http://www.gmhightechperformance.com/tech/...s1_engine_build

The new URL for this is:

http://www.gmhightechperformance.com...ild/index.html

Took me a few minutes to find. GM High Tech has a LOT of articles.