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
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.
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.
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