there is no way your frame is spaced 140 or 145, also how can you not get a more accurate measurement? 5mm is a big difference when talking about frame spacing. the frame SHOULD either be spaced 120, 130, or 135. are you taking the measurement from the inside of the fork ends and not the outside?

p.s. NEVER EVER EVER bend the rear stays of an alum frame in like that!!! some spacers/washers on either side will save your frame from self destructing.