Does the timing cover fit the all b-series vtec motors. I just ordered a moon cut timing cover for my ls/vtec motor. went to go ahead and put it on, and the 2 holes in the cover do not match. i was wondering if it were different. Ordered the timing cover from TopEndMotorsports.com, which is a terrible company. took like 2 months to get it, and it does not even fit. they are not willing to work with me, and on the site, the timing cover is for b16 and b18 motors. pls respond