UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the

Securities Exchange Act of 1934

Date of Report (Date of earliest event reported) October 4, 2005

RESIDENTIAL ASSET MORTGAGE PRODUCTS, INC.,

on behalf of the RAAC Series 2005-SP2 Trust

(Exact name of registrant as specified in its charter)

DELAWARE

(State of Other Jurisdiction of Incorporation)

333-125485

(Commission File Number)

41-1955181

(I.R.S. Employer Identification No.)

8400 Normandale Lake Blvd.

Suite 250

Minneapolis, Minnesota

(Address of Principal Executive Offices)

55437

(Zip Code)

Registrant's telephone number, including area code, is (952) 857-7000

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

[ ] Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

[ ] Soliciting material pursuant to Rule 14a-12(b) under the Exchange Act (17 CFR 240.14a-12(b))

[ ] Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

[ ] Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 8.01. Other Events.

On or about October 11, 2005, 2005, the Registrant will cause the issuance and sale of Mortgage Asset Backed Pass-Through Certificates, Series 2005-SP2, Class A-I-1, Class A-I-2, Class A-I-3, Class A-II, Class A-II-IO-A, Class A-II-IO-B, Class M-I-1, Class M-I-2, Class M-I-3, Class M-I-4, Class M-I-5, Class M-II-1, Cass M-II-2, Class M-II-3, Class M-II-4, Class B-I-1, Class B-II-1, Class B-II-2, Class B-II-3, Class SB, Class R-I, Class R-II and Class R-III Certificates (the "Certificates") pursuant to a Pooling and Servicing Agreement to be dated as of September 1, 2005, among the Registrant, Residential Funding Corporation, as Master Servicer and JPMorgan Chase Bank, N.A., as Trustee.

In connection with the sale of the Series 2005-SP2, Class A-I-1, Class A-I-2, Class A-I-3, Class A-II, Class M-I-1, Class M-I-2, Class M-I-3, Class M-I-4, Class M-I-5, Class M-II-1, Class M-II-2, Class M-II-3, Class M-II-4, Class R-II and Class R-III Certificates (the "Underwritten Certificates"), the Registrant has been advised by Residential Funding Securities Corporation (the "Underwriter"), that the Underwriter has furnished to prospective investors certain yield tables and other computational materials (the "Computational Materials") with respect to the Underwritten Certificates following the effective date of Registration Statement No. 333-125485, which Computational Materials are being filed manually as exhibits to this report.

The Computational Materials have been provided by the Underwriters. The Computational Materials consist of the pages attached to the Form SE.

The Computational Materials were prepared by the Underwriter at the request of certain prospective investors, based on assumptions provided by, and satisfying the special requirements of, such prospective investors. The Computational Materials may be based on assumptions that differ from the assumptions set forth in the Prospectus Supplement. The Computational Materials may not include, and do not purport to include, information based on assumptions representing a complete set of possible scenarios. Accordingly, the Computational Materials may not be relevant to or appropriate for investors other than those specifically requesting them.

In addition, the actual characteristics and performance of the mortgage loans underlying the Underwritten Certificates (the "Mortgage Loans") may differ from the assumptions used in the Computational Materials, which are hypothetical in nature and which were provided to certain investors only to give a general sense of how the yield, average life, duration, expected maturity, interest rate sensitivity and cash flow characteristics of a particular class of Underwritten Certificates might vary under varying prepayment and other scenarios. Any difference between such assumptions and the actual characteristics and performance of the Mortgage Loans will affect the actual yield, average life, duration, expected maturity, interest rate sensitivity and cash flow characteristics of a particular class of Underwritten Certificates.

Item 9.01. Financial Statements, Pro Forma Financial Information and Exhibits

(a) Financial Statements.

Not applicable.

(b) Pro Forma Financial Information.

Not applicable.

99.1 Computational Materials

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on behalf of the Registrant by the undersigned thereunto duly authorized.

RESIDENTIAL ASSET MORTGAGE PRODUCTS, INC.

By: Joseph Orning

Name: Joseph Orning

Title: Vice President

Dated: October 4, 2005

EXHIBIT INDEX

Exhibit

Number

Item 601(a) of

Sequentially

Regulation S-K

Exhibit No.

Number

Description

Page

Computational Materials

Filed Manually

EXHIBIT
(Intentionally Omitted)

RESIDENTIAL ASSET MORTGAGE PRODUCTS INC 8-K