If you want fuel mileage get a Honda.. If you want fun Supercharge a 305.
You can buy a whole rusted out car with a 305 in it for $100. or less.
If you want gas mileage from a L-30 305 vortec motor install it stock.
Get all the stock stuff from the donor truck. Trans, computer, fuel system, exhaust cats
everything. Install the WHOLE system in your S-10 in stock form and don;t touch it.
Shut the hood and drive it.
But of you want fun, Supercharge a 305.
Last edited by F-BIRD'88; 02-12-2013 at 12:57 PM.