Check the oil filter and change it - make sure it has not come apart inside and clogged something. Harold McElraft - 3354 --- In dmcnews@xxxxxxxxxxxxxxx, "James LaLonde" wrote: > Got back from Marv Stein's Show and Shine in London, Ontario. - on the way back my oil pressure dropped considerably. About 50-60 psi at > speed and ZERO at idle.