how would you guys go about getting better fuel economy on a 350 WS-6 I dont what year. I was asked on another message board. Assuming its a tpi or LS series, what would you do? Modify the prom to make it run lean, because I dont think he wants to hear that i have a nice peanut camshaft he can have for free.

What would you guys do? I said 2.73's if he has decent gears, but he hasn't been back on to tell me the year of the car.

 

bump

 

Tell him to keep it in good repair and keep his foot out of it.

 

This thread has been edited to clean out rules-violating comments.

As to the topic, I'll add: Keep tires properly inflated, use synthetic lubes throughout the vehicle.

And keep his foot out of it...