JDM HONDA CR-V K20A ENGINE FOR SALE THINGS TO KNOW BEFORE YOU BUY

my major problem is, will this be the exact same casting given that the z3 and can it hold the casting spot to the misplaced motion springs and many others to convert this to become genuine vtec.Gave this enghine up to the oldsters at my garage to accomplish The work on this swap cause ai wasn't feeling confident ample to do it myself and also for