[gregsdart]

Title says it. Also, Just what kind of boost can they achieve with pulley changes? I like the Ford kit due to the ability to back off automatically for problems like poor gas?
Both Boss and stock 5.0 times appreciated!

 

[Bad Intention]

Here is pully and boost levels for 2.3 whipple .
3.625" - 7lbs of Boost
3.50" - 8lbs of Boost
3.375" - 9lbs of Boost
3.25" - 10lbs of Boost
3.125" - 11lbs of Boost
3.00" - 12lbs of Boost
2.875" - 13lbs of Boost
2.75" - 14lbs of Boost

 

[cruzing2much]

9.83 @ 142mph for me utilizing the 2.75" pulley. on a cold day boost peaked out about 15-16lbs of boost

 

[gregsdart]

Cruzing, any mods beyond tires and blower?