Never used or installed Mendeola MD4S, never had oil installed this was an extra transmission built for an LS2 motor that was never used. 4 speed gear 1 270, gear 2 193, gear 3 160, gear 4 126. 5.14RP. Make an offer? Alexish75@aol.com. Can send pictures too! 2-D 4 speed. Have a ton of other parts too for sale front disc brake set up, 4 Beard Ultra Seats with adjustable headrest and seat heaters, billet power ram rack and pinion, 300mm 934 axles, 2 2.5 King Triple Bypass shocks with remote bypass, Ron Davis aluminum radiator with dual fan set up