in my 5e these badboys http://www.ebay.com/itm/Connecting-Rod-for-Toyota-5E-5EFE-Corolla-Vios-Corsa-Conrod-Con-Rod-Bielle-RPW-/200944351762 8000rpm no bother ( cant test any higher ) no management for it
thats right at the extreem end its a bit of a gamble if you can afford it then go whit what the boys say a metal gasket if not a oem 1 and limit how often you hit the 1.4 ha ha
flat head screwdriver and hammer is easier to tap them out its harder pressing them because u need a perfect size to press them out the wals are very very thin !!!!
have you seen the pulley up close ??? there is also a damper ( rubber ) in the 4efe pulley you can clearly see it on the back of them pullys they damp to :)
these ta technics for the 6n :) http://www.ebay.co.uk/itm/TA-TECHNIX-COILOVER-EVOGWVW05-INCL-LIMITER-DUST-COVER-VW-POLO-6N-/221674320614?pt=LH_DefaultDomain_3&hash=item339cd1b2e6 bolt of botom bits easy to weld on / work on