Peter Bogert 427 Roush was upgraded to the Roush TVS 2300... with custom dual pumps.. and a custom BDP Tune the lowest we could get this thing under was 510RWHP.. I think this is the baddest blower I've installed yet.. It looks like the GT 500 Blower and performs like it also.. this is the only blower I would install on my 4.6 3V hands down... With only 10 degrees of timing it still produces over 510RWHP...
Check out the Video
http://www.bigdaddyperformancetv.com/video/7850