what is the difft between 4G61 n 4G92 twin cam? as i know 2 also 1.6cc
is it suitable for wira ??how old for the 4g61 i means the last production is what year ???
4G61 is as old as VR4s. Both 1.6 yes, but both also got different block design... different bore and different stroke. If u ask me... go for 4G92, 4G61 wanna buy spare parts is going to be troublesome.
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