SBC 358 Build for Economy
I want to build a motor that will not only perform exceptionally well on the street but can also get me decent fuel mileage (around 20mpg). It will go into an 86 oldsmobile cutlass supreme with a 700r4 and 3.73s. I have some .040 pistons, 882 heads, and a TPI intake from an 86 camaro. What limitations am i looking at with this intake?