Ms4-to Zf63a trans conversion

[Mikey topaz]

Anyone have these zf63a trans? Me and my brother are in the process of converting over from the ms4's anyone familiar with those ms4 know they are very tempermental and delicate. We have had two rebuildt trans from hons a former volvo guru the only guy with parts for these and have paid over 10,000 in trans over the past four years now we are converting over with new trannys and brand new for 2300$ !! Anyone have success with these zf63a heard they are real tanksand the way to go..... Also anyone thinkin about doing the same conversion let me know be glad to answer or help with any questions

[Mako1]

Those MS4's are tempermental for sure, had a 31 Rampage back in 96 that required a rebuild. Try boatdiesel.com and search MS4A.