Fastman TB
I need input from anyone with the 4.7.
Have you noticed a decent gain when switching out to the Fastman TB???? was it easy to install??? (I am all thumbs when it comes to working on engines!!!) I have done a little modifying, which is listed in my sig.....just wondering if the Fastman should be my next upgrade.
And if i do install the Fastman....should i put in a bigger Thermostat?? (i ain't even sure what the thermostat does




)...
Thanx:-)
Have you noticed a decent gain when switching out to the Fastman TB???? was it easy to install??? (I am all thumbs when it comes to working on engines!!!) I have done a little modifying, which is listed in my sig.....just wondering if the Fastman should be my next upgrade.
And if i do install the Fastman....should i put in a bigger Thermostat?? (i ain't even sure what the thermostat does





)...Thanx:-)



