jmod question

[PHAT RIDE]

will the jmod parts listed in the articale work for a AODE or 4R70W. I have a
97 LSC but I don't know which trans I have in the car, how do I find out?
Thanks for any Info, Phat Ride

 

[formerknown]

You have the 4R70W
Yes, the J-mod will work. Replace the accumulator pistons, drill the holes, and fill with Mercon V. There's a tech article in the LVC tech section. Also, check the transmission article at www.tccoa.com for a more thourough thesis on the 4R70W.

 

[BlackIceLSC]

The tech article that i authored covers everything you need for a 97-earlier JMOD. The actual drill specs are not listed. Those can be found here:

http://www.tccoa.com/articles/tranny/index.html#

and more specifically, here:
http://www.tccoa.com/articles/tranny/transmission/d97.jpg
http://www.tccoa.com/articles/tranny/transmission/page14.shtml

and yes...you have a 4R70W tranny in your 1997 car.