347 Stroker Kit / Trickflow Top End 1991 FOX.

the5.ohh · Mar 31, 2014

So my brother has decided what route he's going with his fox. Right now its a stock 5.0 motor, cai, 70mm tb, egr spacer, longtubes, full exhaust.. He's going with a Scat 347 Stroker Kit and a Trickflow Top End Kit.. What kinda #'s would he be looking at? Low 400s for rwhp no?

RichV · Mar 31, 2014

Probably not too far off. As long as he has the supporting mods and a good tune.

the5.ohh · Mar 31, 2014

RichV said:
Probably not too far off. As long as he has the supporting mods and a good tune.

Supporting mods such as injectors, maf, fuel pump etc. Will definitely get a good tune.

Win · Apr 1, 2014

Once my 347 got retuned it did 396rwhp and that was with dart pro 1 heads eddy performer II intake and 36lb inj 340 pump. My compression ended up being in the 8:5:1

TanTop94 · Apr 1, 2014

Not sure of the trickflow flow numbers, my dads 347 stroker is running the holley systemax on his. Puts down right around or above 400. Needs a better tune though, wot is fine. Some of the fuel tables seem to be off.

Win · Apr 1, 2014

I think the trickflow top end will hold him back. While yes it's a great kit and includes everything you need. You can piece together a kit that does far more then what the TFS kit is capable of.