Looks like you can just use the standard electronic valve for street strip. P/N 24-270. Getting ready to buy one soon. Found a source on ebay if anyone else is looking for a decent price on these.
http://cgi.ebay.com/ebaymotors/Canto...spagenameZWDVW
Note: The refill rates on the electric valves are suitable and recommended for Street and Drag Strip use. On Circle Track and Road Course applications where quick refill rates are required, we recommend our E.P.C valve or our manual valve listed below.
E.P.C. Valving (#24-271, 24-273, 24-275)