Contour Enthusiasts Group Archives Forums Modifications Duratec Performance SVT/SE differences

Originally posted by XKontour98:

---

Originally posted by DemonSVT:

---

Engine related parts alone...

More Aggressive, Longer Duration cams (+8 degrees intake cams / + 2 degrees exhaust cams) with completely different valve timing points.
Single Extrude honed UIM (98/98.5) â?? DH (99/00)
+3/4mm larger LIM (98/98.5) - +6mm LIM (99/00)
Extrude honed heads - (98/98.5 - Secondary) (99/00 â?? Primary & Secondary)
Different pistons (10:1 vs 9.7:1 â?? 98/98.5/99) (10.25 â?? 00)
19# Injectors (vs 17#)
60mm throttle body (vs 54mm)
More aggressive PCM tuning
Conical filter assembly
Lighter flywheel
Water to Oil Oil cooler
Larger radiator (+14mm)
Beefier transmission roll resistors and Stab-o-shock Engine roll reducer



That's an old list I may have missed a few things???

---

I havent tried to search yet but since we are on this topic can I swap in heads and cams from an SVT into my 98 Dtec ATX with out any problems?

---

You'll also need the same year SVT LIM and UIM to match up mechanically. As for the PCM I wouldnt know. I dont know if it makes a difference on the PCM or not. Since we are messing with the timing, I guess so.