4r70w performance rebuild help

[bigmerc281]

Hey all I'm ccurrently looking for a rebuild for my marauder it's not out yet but it's always good to have a back up plan. Anyone know of a good perfmance rebuild kit stage 1 perfably not trying to go to crazy thanks in advance

[zilla8]

might check these guys out.I've never used them but the kits look to be put together well.I don't have a Marauder but I'm also looking to have my transmission rebuilt.I have a 2008 Grand Marq with the 4R75E.

http://www.oregonperformancetransmiss ion.com/mm5/merchant.mvc?Screen=CTGY&Category_code=FOR

[Zack]

Rebuild it bone stock with a J-mod

[crownvic05]

Rebuild it bone stock with a J-mod


Just like Zack said.

[88grandmarq]

Agreed... A stock rebuild, done correctly, will with stand a lot of abuse. Don't waste your money on those "stage 1" kits.

[99SVT]

Unless you're supercharged and really running it hard, stock rebuild and jmod would be fine.

It took a supercharger, gears, a hot trans tune, jmod and a 6500rpm shift point while spinning slightly in 2nd to dead hook in 3rd to kill mine. Pretty much a perfect storm and a lot of shock load that you'll never see without a lot of modifications.