figured out the stumble at low rpm
it wasn't getting enough fuel as the PO installed a inline fuel filter and it still had the filter in the Qjet which looked... Old
took that out and it seems like the Horsepower doubled.
Still some pop and hesitation as I need to tune it some more now.
Took it get aligned and now I can drive down the road straight but there is still a lot of play in the steering wheel so I have to chase down whats worn out.
I am going to start with adjusting the steering box as it seems to have some play there.
Also saw a K20 suburban down the street from the tire shop when taking it there had to get a picture