I still have not heard what sort of drops in ET's we can expect with a ported blower?

If you have been please post your improvements.

I Esp. want to hear from guys who had a 6# lower and then ported and stuck with the 6# lower and those who had a 6# lower then got a port and went down to a 4# lower... But any times would be great.

Thanks, Jason

 

I planned a track visit for Sat. morning. I got "sleeted out".

Here is a thread on the different pulley sizes at the dyno from my experiences.
https://www.f150online.com/forums/sh...hreadid=144098



Rocks

 

Not yet