j-mod or shift kit or something???? | SuperMotors.net Forums

Member since Nov 2010
1 post
vancouver, WA, USA

Nov 17, 2010 at 5:50 PM

I just got my first crown vic, (2000 P71) and the tranny makes it feel like something my grand parents would drive. I've been on the hunt for a shift kit for it, but nobody seems to make anything past 1999. I've also been doing research on the j-mod, or jerry's mod, but I can't find any specific information on transmissions past 1997. Does anyone know where to find either a shift kit, or info on j modding later model 4r70w's

jdmeaux

Member since Jan 2009
525 posts
Lafayette, LA, USA
1 vehicle in the registry

Nov 17, 2010 at 6:14 PM

Go to www.crownvic.net and www.p71interceptor.com for more info. Especially on the j-mod. Just make sure you are using the j-mod for your year application.

The shift kits out their sometimes leaves a lot to be deserved.

*******************
PROUD MEMBER of www.crownvic.net

It's just a SUPER-DUTY Mustang GT Sedan. 198K miles and still rolling HARD.

1997 Crown Victoria P71 SVT *** ex-US Marshall service (the CAR)
STOCK?? I bet it was modified.

13.26 @ 107.24 MPH 1/4 mi w/ me, tools, & full tank of 93 octane

I added CAI, NICHE 19 X 8.5 " wheels with 245/45ZR 19 rubbers, and completely rebuilt the front end with poly bushings, Kooks headers, 2 1/4inch exhaust, TCI 2200-2400 rpm Stall converter

.PLANS:: engine upgrade, 5.4L 2v stroker, rebuild interior in leather w/ buckets, thinking about turbos