Has anyone installed the twin 56mm TB on there 302? Did you notice any gains? is it worth the 400(canadian) bucks before tax? thx in advance for your reply's.

 

Don't waste your money, I put one on my pretty much stock truck with the exception of shorty headers, full exhaust, K&N and an Edelbrock EFI truck intake and lost power from using the BBK throttle body. On a built truck that requires the extra airflow it might make a difference but on a stock truck it is overkill and it will hurt your low end torque, not to mention it makes the gas pedal ALOT stiffer and it takes awhile to get used to it. I put my stock throttle body back on and just chalked it up as a loss, I bought into the marketing hype and made a mistake by buying it. It seems like this topic has been hashed out a few times in the recent past but I dunno for sure.

 

https://www.ford-trucks.com/forums/s...d.php?t=402566

This thread was posted not too long ago