Dumb question, but has anyone done anything to their stock van? Either for performance or gas mileage? I love the power of the 6.0 but only get about 15-16 with the 3.73 rear. Does a drop in K&N help? Granatelli plug wires? MAF? WIll any of those fit the van? HELP! I can sell the other half if it might improve mileage. What about full synthetic conversion?

 

the motors are the same, you might have a bigger trans(4L80e).
1. tuning-can help milage and I picked up 20hp
2. Kn-save your money
3. Plug wires as replacement, your stock ones will do
4,maf-leave stock
5. Most are running syn and not getting any gains
If you want it to feel more sporty get a higher stall torque converter, but get a tune, figure out what trans you have, get a shift kit/servos...maybe TC...and it will feel like a complete different van.

 

to see a van on the track would be cool.

 

Has anyone modified their express van except for diesels? Any help would be appreciated.

 

Put a charger or a turbo on that thing!! That would be awesome.

 

i always wanted a 6.0 or duramax work van..they would so fast with mods..think about it..theres nothing to them..

 

A tune will really wake it up a lot.

 

Still nobody that has modded their Express Van? Would love to take the seats out and let the beast run the 1/4 just for fun. Really, though, would love to improve the base performance some and gain some mpg. Heck, my old Dodge 5.9 Ramvan got the same mileage. Pure crap.

 

we have installed a supercharger on one

 

How'd it run? Did it hurt mileage? Cost? What else did you do to it?