hey all im very interested in buying a 1.4 nissan micra ive seen .. its only done 17,000 miles n blah blah blahh but knowing the 1.4 its alot harder to modify and you cant easily fit a 4-2-1 manifold and the a coil pack engine if im right ?? anything else with them ?? are they good engines ?? any mods tht work / dont work compared to say a 1.3 SI engine ??? please say anything n everything u may no as im looking to gettin it VERY sooon !!