after all the work and parts i finally got my L on the dyno today. The guys at Haywoods are awesome and they know their crap on Fords. i was trying to get into the 400/500 club but came up short.

2001 L
2.8 upper
4 lb lower
JLP valvebody
CnL plenum, elbow, and intake
single blade TB
Diablosport tune
boost bypass

394.39 RWHP (SAE corrected)
509.61 RWTQ (SAE corrected)

Still to come:
Heat Exchanger
Long tube headers
Kenne Bell

 

good numbers for your mods.... go ahead and add an efan on that todo list

 

how hard is it to put the e-fan in? and how much HP will it usually free up?