As above therefore you have to spot on with the mounts - i.e. minimal flexing! and all in line to so not horizontal, but taking into account of the 6 degree tilt.

Another issue is oil..... you have to make damn sure that the pickup is still well under the oil level in the sump unless it is dry sumped! and check out weather your dip stick will read high or low too!

If you are putting in all of that work, it would be a shame to f*ck it up due to oil levels!