MPGs

[bone collector]

Just wandering if anyone has done anything that had a noticable increase in their mpgs because mine is killin me cratchhe: :popc1:

[Ricky B]

Yup, I did what is sometimes called elsewhere the '6 Liter Tune-Up', which costs about $130.00 (depending on your shopping skills) and it should kick your mileage up by at least 12---16%. It works great on the 302's & 351's. Basically it entails new Autolite 25's gapped at .055", a high quality dizzy cap and rotor ( I used Accel), 9mm plug wires (I used FMS from Summit) and a MSD #8227 coil. You install all of these components, and THEN bump up your base timing from 10 degrees BTDC to about 13.5 degress BTDC---with the SPoUt connector removed. On my '87 with a new crate 302 I went from 10/14 to about 12/17 mpgs.

If you need more help or info, feel free to ask away.......:biggthumpup:

Ricky

[UTfball68]

The 6 liter Tune Up:

http://fullsizebronco.com/forum/showthread.php?t=63592

[Ricky B]

The 6 liter Tune Up:

http://fullsizebronco.com/forum/showthread.php?t=63592

Egg-zackly. But I didn't want to be the new Kid who came here pimping other people's forums........:toothy12:

[bone collector]

Ive seen that thread and am planning to do it in a couple of months just wandering what else is out there. Ive got a KN filter and run mobil 1 next is the 6 liter tune and new exaust ( cats gotta be old ) ill keep everone posted im wanting something I notice in the wallet, $50-60 a week just to and from work (40 min round trip) is gettin old