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Message: <blockquote data-quote="RS gang" data-source="post: 2670908" data-attributes="member: 23463">Ok guys,Actually my frenz & i are doing some "ROJAK" for this 4G67 block.So,i will try my best to write down some information that i get during prepare this "ROJAK".hehehe<img src="http://zerotohundred.com/forums/styles/default/xenforo/smilies/burnout.gif"  class="smilie" loading="lazy" alt=":burnout:" title="Burnout    :burnout:" data-shortname=":burnout:" /> Sorry if my write are not clear enough to make u all completely understand..After dismantling n take a close look at both VR4 4G63 & 4G67 block...i decided thatthere are only 2 major difference between this block.First : Bore sizeSecond : Oil squirterOther part inside & outside block are same part eg: rod,crank,oil line n etc.VR4 has a larger bore size compare to 4G67(of course laa 1.8 small..2.0 big..hehe)And for the oil squirter,4G67 doesn't come with this part.So,take out the squirter from VR4 block.it will be use in 4G67.Below are a few photo that i took during the "diagnosis"..[ATTACH=full]636551[/ATTACH][ATTACH=full]636552[/ATTACH]In order to make it alive as turbo block,some engineering work need to do.First,rebore block.This matter is according to your piston size that u are going to use.For me,i'm decided to use 4G63 EVO3 piston.Secondly,at the bottom of the 4G67 block..U must drill n make a taping hole at the block.(Hole size..i'm not sure,but u can measure from the oil squirter bolt).Refer below photo for the comparison between this 2 block.[ATTACH=full]636553[/ATTACH][ATTACH=full]636554[/ATTACH]After the engineering work..your block are ready to be built.Just take all the necessary part from the VR4 block..and PNP at the 4G67 block.One more thing is..both crankshaft got a diffrence also.VR4 crankshaft more heavy than 4G67 crankshaft..This is due to small 8 or 10 hole(not sure) on the 4G67 crank..u can see the diff in below photo..[ATTACH=full]636555[/ATTACH]It's up to u wether want to use 4G63 crank or 4G67 crank..u decide.OK la bro...tired typing..hehehe:sleep: Hope it's help!!Good luck on your experiment of making "ROJAK"...<img src="https://zerotohundred.com/forums/styles/default/xenforo/smilies/thefinger.gif"  class="smilie" loading="lazy" alt=":thefinger:" title="Thefinger    :thefinger:" data-shortname=":thefinger:" /> P/S : THIS IS NOT A LESSON AND THIS IS ALSO NOT A MAJOR MODIFICATION FOR RACING & DRAG PURPOSE!!PLEASE UNDERSTAND THAT I'M ONLY SHARING THIS INFO FOR THOSE TURBO ENTHUTIAST OUT THERE...</blockquote>

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