The engine in the retired 79 K5 is toast due to whipple. The 90 Jimmy is in really good shape. I'd like to step up slightly in cam - install adj regulater....and let you handle the chip tweaking for...

Actually the Jimmy's motor is in rather good shape. I think it was changed out before i got it but i haven't heard from the old owner in quite some time as he was following my progress on...

The 90 Jimmy is also a back up work truck so it has to be bullet proof as it can be and since i had a 700R4 go out on me in Shreveport LA i am rather gun shy. However i am willing to try a built bow...

The LS was an idea due to the lack of Tuning knowledge and not being able to find the right person to help clear the fog with that entire issue. And the realization that in 1987 i was in west germany...

Well...for now i guess i need to receive the gear from Moates and get the wide band O2 on the way. Which wide band set up do i need and where do i find it?
I'll dig up the adjustable regulator parts...

Azblazer from ck5. KInda getting back into enjoying my jimmy and maybe another chalet.
Tuning is a must...i know this from my 11 years with frieghtliner. Been out of the wrenching
world since 05 so...

I forgot to mention we installed a heated O2 sensor when all the work was being done as well.
I'll assume thats not what is needed....

I'll rely on your thoughts for the wide band...

I'll...

Yes...the Whipple experiment didn't go so well. Whipple tech desk help is not very helpful and a tad bit snooty i would have to say.
Needless to say...said blazer was forced into service without...

Azblazer from CK5. I have some questions for you. I used to wrench for a living before the oil field and specialized in electronics and A/C for Freightliner in phx for 11 years.
I have currently...