GT Cam Specs

**ixtlan** · 08-16-2005, 08:27 PM

Does anyone know what the actual camshaft specs of the GT are?

[addsig]

**ixtlan** · 09-30-2007, 10:55 AM

FYI
Thought I would answer my own post.

Intake Theoretical valve lift @ 0 lash -11.166 mm (0.439 in)

Exhaust Theoretical valve lift @ 0 lash -11.066 mm (0.436 in)

Lobe lift — intake 5.520 mm (0.217 in)
Lobe lift — exhaust 5.506 mm (0.217 in)
Valve arrangement
LH and RH (front to rear I-E-I-I-E-I-I-E-I-I-E-I )

Duration is not applicable due to variable cam timing.

Valve head diameter — 33.62-33.98 mm
intake (1.324-1.338 in) X 2

Valve head diameter — 37.32-37.68 mm
exhaust (1.469-1.483 in) X 1

**bassman97** · 10-01-2007, 11:57 AM

ADV Duration Duration at .05"
232 Lobe 260 175 Lobe 198

246 Valve 274 193 Valve 216
Lift: .432"
specs are straight from Crower for the stock cams.

**ixtlan** · 10-01-2007, 03:10 PM

My specs were from Ford.
But they lacked the duration but its good there is a range to compare.