Roush stroker on 2002 S281 SC -4 Questions

[metaldrummer]

1. would it be a good idea to add this stroker to my 2002 s281 SC?
http://modularpowerhouse.com/produc...id=51&osCsid=01109b2fa0334454a4886089d08025dc

2. Are their any comparable stroker kits that offer better performance? my main objective here is get more power + a good set of forged internals so I can run 10 lbs of boost when I replace the series II blower with either a series IV or a KB 2.2

3. My last question to you guys is: because my motor will have a much longer stroke wont it be sucking in more air? should I use a bigger TB than 75 mm? if so what size?

 

[haneymotorsport]

If you plan on running a bigger blower like the KB 2.2 I wouldn't necessarily go with the stroker. The KB will make big torque in the mid range, so adding the stroke for more torque (from the 4.6) isn't really needed. And from I have seen, KB (12psi) with a stroker needs some good heads (portwork) especially on the exhaust side to be able to run and Tune correctly. But if you do decide on the stroker MAKE SURE it is built on a std. or .020 overbore. Some companies have them .070 over. The 4.6 cylinder wall is to thin to be that overbored and forced inducted. Just my opinion.
Good luck on your project!

 

[metaldrummer]

Hey thanks alot! I didnt know that Haney had moved to Arixona (phoenix im assuming) -now ill have a reliable local place to buy from that specialized in mustangs!

 

[01-0471]

I have that stroker shortblock in my car, and you won't find a better mustang shop then Modular Powerhouse... I have the KB 2.2L blower on mine with there Race heads and custom cams. My car made 650rwhp and 670rwtq..