just bought a 1990 D350 got the auto trans she gets up and boogies and has a lil black haze when you get in. i it havent done any thing to it yet any ideas thanks

 

Well first thing first... Gauges, at least a boost and pyrometer... Then do the simple pump mods (look in sticky) then a denny t fuel pin ($105) and a 3200 rpm spring (around $30).. That should be a good start!! Welcome to the first gen world!

 

The 1st Gens are awesome trucks. I will drive mine until the wheels fall off.

I'd put a better torque converter at the top of the todo list for an auto. Power is no good if it ain't gettin' to the ground.

 

very true!

 

I love my BD converter for my 727. Converter and shift kit made a world of difference. Trans acts great.

 

1st gens rock

 

hey cummins smokin or any body were did u find an A piller guage cluster a cant find any online

 

Look for an autometer pillar pod on jegs, summit racing or i think big bad diesel performance has one on their site..

 

Autometer makes a single or dual pillar pod.

Luke

 

yep we do also if you buy 2 double pods u cut one down and make a 3 gauge pod!