is it an autmatic? if so tourque converter i am 100% sure this would b the prob.. if manuel, pressure plate or clutch stuffed. rearly do you have problems with autos, unless you r driving very hard or running a high boost turbo...but the tourque converter is the main culprit. the teeth shear and therefor the input shaft spins freeely inside the tourque converter.but u say it happens sometimes....
[This message has been edited by devalmyth (edited 04-15-2002).]

[This message has been edited by devalmyth (edited 04-15-2002).]