Stage 2 4.6L 1997 Thunderbird LX

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Published on ● Video Link: https://www.youtube.com/watch?v=QPSqelsLS6I



Duration: 4:18
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0:00 - 0:46: Startup and cold idle (external)
0:46 - 1:27: Warm idle, 3000 then 1800 RPM (external)
1:27 - 3:22: Freeway onramp (no, not full throttle - this was before I finished dialing in the tune), 70 MPH cruise and deceleration (internal)
3:22 - end: Warm idle, city cruise at 40 (internal)

I whipped up this video mostly to provide sound clips for those considering a similar setup. Driveability when this video was made was sub-par due to a very rough-cut tune being in place at the time.

1997 Thunderbird LX 4.6L SOHC with Modular Head Shop ported stage 2 PI heads and Bullet stage 2p cams. Mandrel Exhaust Systems 2.5" dual exhaust with Magnaflow X-pipe and Dynomax Super Turbo mufflers. 3500 stall torque converter and 3.73 gears. Dyno'd at over 300 BHP. 0-60 in 5.1 seconds, high 13 second 1/4 mile passes. Sound recorded with two Sennheiser MKH-20s.

Comprehensive vehicle details at TCCoA: https://www.tccoa.com/showcase/97-stage-2-pi-bird.1041/







Tags:
modular head shop
ford thunderbird
t-bird
4.6
4.6l
stage 2
cams
dual exhaust
stage 2p
super turbo
dynomax
magnaflow x-pipe
300hp