This one is driving me nuts! 1988 full size Blazer, 350 cid, TH-700R4 (4L60) Overhauled the trans (New Pump(10-Vane), New Center Support w/Srag (late Style) Master Kit, B&M Shiftkit, Reman Torque Converter.) I set it up for heavy duty use as per shift kit intr... Login to read more.