Congrats, I hope you're gonna be happy with your 4.6
I've heard that 4.6 auto's with stall converters/shift kits can run with manuals, get pretty much the same ET's with a little lower MPH, Ithink...I heard this about blown cars though, so don't know if it would apply to NA cars.
Like Hammer said, FRPP heads/intake would help out a lot...and I *THINK* Sean Hyland Motorsports makes performance cams for the 4.6 SOHC, maybe...
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1998 Yellow GT 5-speed
Appearance Package
Black Hood/Fender stripe
17x8" Wheels
FMS 3.73's
Steeda Aluminum Pedal Covers
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