EXHIBIT 16 August 14, 2001 Securities and Exchange Commission 450 Fifth Street, N.W. Washington, DC 20549 RE: Winco Petroleum Corporation We have read the statements we understand Winco Petroleum Corporation will include under Item 4 of the Form 8-K report it will file regarding the recent change of auditors. We agree with such statements made regarding our firm. We have no basis to agree or disagree with other statements made under Item 4. Very truly yours, /s/ Allen Gibbs & Houlik, L.C. ALLEN, GIBBS & HOULIK, L.C.