In looking around at performance improvement options, I keep coming back to the FRPP roots blower & manifold setup as a reliable, simple, moderate power improvement option with the benefit of factory engineering.
In my 2003 FRPP catalog they list the kit for the 99+ PI-equipped 4.6 (M-6066-M463) as "under development" and I notice that the 2004 catalog on the FRPP site still shows this is the case.
http://www.performanceparts.ford.com/parts/part_details.asp?PartKeyField=5066
Does anyone have any knowledge about whether this condition will be changing soon? Will it move from "development" to "production" in the forseeable future?
In my 2003 FRPP catalog they list the kit for the 99+ PI-equipped 4.6 (M-6066-M463) as "under development" and I notice that the 2004 catalog on the FRPP site still shows this is the case.
http://www.performanceparts.ford.com/parts/part_details.asp?PartKeyField=5066
Does anyone have any knowledge about whether this condition will be changing soon? Will it move from "development" to "production" in the forseeable future?